Run ThisRun This
    Create Your RaceFind EventsContact
    Create
    1. Run This/
    2. Races/
    3. California

    Race calendar

    Running Races in California

    1044 upcoming races across California, from 5Ks to ultras. Run This events are listed first — search, pick a date, or jump to a city.

    Sort
    Search all races
    Cities in CaliforniaSan DiegoLong BeachLos AngelesSacramentoSan FranciscoBakersfieldCoronadoFresnoHuntington BeachSan JoseCanoga ParkVentura

    1044 races

    Sun, Sep 20, 2026

    San Francisco Aloha Run

    San Francisco, CA

    Outside5K10K

    Sat, Sep 26, 2026

    2026 Rotary Club of Los Gatos Great Race

    Los Gatos, CA

    Outside4.0 mi1 mile2.0 mi

    Sat, Oct 10, 2026

    Carmel Valley Trail Race

    San Diego, CA

    Outside10.0 mi10K5K

    Sun, Oct 11, 2026

    Clo Cow Half Marathon, 10K & 5K

    Petaluma, CA

    OutsideMarathon10K5K

    Own a race in California?

    List it on Run This and it shows up right here, where runners are already looking. Run This is any race director's best friend and the most modern platform for your registration. Already listed? Claim it.

    List your race

    Sun, Oct 25, 2026

    2026 BINATIONAL RACE

    San Diego, CA

    OutsideMarathon10K7.5 mi

    Sat, Nov 7, 2026

    Mermaid Trail Run - 2026

    Woodside, CA

    OutsideMarathon9.0 mi6.0 mi3.0 mi

    Sun, Nov 8, 2026

    Santa Barbara Half Marathon & 5K

    Santa Barbara, CA

    OutsideMarathon5K

    Sat, Nov 14, 2026

    Berkeley Half Marathon 2026

    Berkeley, CA

    Outside1000 m5KMarathon10K

    Thu, Nov 26, 2026

    ENCINITAS TURKEY TROT 2026

    Encinitas, CA

    Outside5K10K1000 m

    Thu, Nov 26, 2026

    Bank of Marin Turkey Trot

    Novato, CA

    Outside1 mile5K10K

    Sat, Nov 28, 2026

    Black Mtn Turkey Burner

    San Diego, CA

    OutsideMarathon10K5K

    Tue, Dec 1, 2026

    No Boundaries Beginner's 5K & 10K Training | 2026 Season

    Sacramento, CA

    Outside

    Sat, Dec 12, 2026

    Dixon Lake 10/10 Trail Race

    Escondido, CA

    Outside10.0 mi10K5K

    Sun, Jan 24, 2027

    Del Dios Trail Race

    Escondido, CA

    Outside31.1 miMarathon10K5K

    Sat, Feb 13, 2027

    RSD EVENTS

    CA

    Outside

    Sat, Feb 20, 2027

    San Pasqual Valley Trail Race

    Escondido, CA

    Outside20.0 miMarathon10K

    Sat, Feb 27, 2027

    Women's Half Marathon San Diego 2027

    San Diego, CA

    OutsideMarathon10K5K

    Sat, Mar 6, 2027

    Way Too Cool 50K & 10 Mile Endurance Runs 2027

    Cool, CA

    Outside31.1 mi

    Sat, Mar 13, 2027

    2027 Shamrock'n Weekend

    West Sacramento, CA

    OutsideMarathon10K5K

    Sun, Mar 14, 2027

    2027 Moonlight Beach Half Marathon, 10k & 6k

    Encinitas, CA

    Outside10KMarathon3.7 mi

    Wed, Sep 16, 2026

    SUP Lessons with Dad

    San Diego, CA

    Outside

    Thu, Sep 17, 2026

    TPC Harding Park

    San Francisco, CA

    Outside

    Thu, Sep 17, 2026

    California Dreamin' Evening 5k (Sponsored by AREC)

    Long Beach, CA

    Outside5K

    Thu, Sep 17, 2026

    HART PARK AFTER WORK 5K and MTB SERIES RACE #2

    Bakersfield, CA

    Outside6.0 mi5K9.0 mi

    Thu, Sep 17, 2026

    SDO Training Classes for Course Setters & Event Directors

    San Diego, CA

    Outside

    Fri, Sep 18, 2026

    Mammoth BUFF - Beer Mile Run

    Mammoth Lakes, CA

    Outside1 mile

    Fri, Sep 18, 2026

    Mile Madness Endurance Run

    Auburn, CA

    Outside10.0 mi31.1 mi50.0 mi100.0 mi

    Fri, Sep 18, 2026

    San Diego Torch Relay

    San Diego, CA

    Outside5K

    Fri, Sep 18, 2026

    La Dolce Vita: Romantic Sunset Gondola Cruise

    Coronado, CA

    Outside

    Fri, Sep 18, 2026

    Wine & Music Jam - Three Hills Winery

    Ramona, CA

    Outside

    Fri, Sep 18, 2026

    Ombudsman Appreciation Dinner

    Coronado, CA

    Outside

    Sat, Sep 19, 2026

    Kiwanis River Run

    Fresno, CA

    Outside5K10K2.0 mi

    Sat, Sep 19, 2026

    Oak Tree Challenge 5K & 1 Mile Run/Walk

    Covina, CA

    Outside5K1 mile

    Sat, Sep 19, 2026

    Dusty Bottoms Beer Mile

    Modesto, CA

    Outside1 mile1.5 mi

    Sat, Sep 19, 2026

    Alameda Island Running Festival

    Alameda, CA

    OutsideMarathon10K5K1 mile

    Sat, Sep 19, 2026

    Move With MADD 5k

    Bakersfield, CA

    Outside5K

    Sat, Sep 19, 2026

    Jurassic Jaunt – 5K, 10K, 10M, and Half Marathon

    Long Beach, CA

    Outside5K10KMarathon

    Sat, Sep 19, 2026

    Ojai Invitational - Community 3 Miler

    Ventura, CA

    Outside3.0 mi

    Sat, Sep 19, 2026

    Hunter's Heart Foundation - A World Beyond Wheels 5K Walk, Run, Ride 2026

    South El Monte, CA

    Outside5K

    Sat, Sep 19, 2026

    Santa Barbara County 11th Annual Organ Donation Celebration Walk and BBQ

    Santa Barbara, CA

    Outside2.0 mi

    Sat, Sep 19, 2026

    Race to Cure Sarcoma San Diego

    San Diego, CA

    Outside5K1000 m

    Sat, Sep 19, 2026

    Tunnel to Towers 5K Run & Walk - Huntington Beach, CA

    Huntington Beach, CA

    Outside5K

    Sat, Sep 19, 2026

    Bayside Saved by the Bell 5K, 10K & Half Marathon

    Canoga Park, CA

    Outside5K10KMarathon

    Sat, Sep 19, 2026

    Half Moon Bay Beach Safety Run

    Half Moon Bay, CA

    Outside5K10K2.0 mi402 m

    Sat, Sep 19, 2026

    The Aloha Run

    Clovis, CA

    Outside5K2.0 mi

    Sat, Sep 19, 2026

    2026 Recovery Run

    Marina, CA

    Outside5K2.0 mi

    Sat, Sep 19, 2026

    Anime Fan and Fitness Festival

    Gilroy, CA

    Outside10K5K400 m

    Sat, Sep 19, 2026

    Season of the Witch 5K 10K Half Marathon by Califlow Runs

    Long Beach, CA

    Outside5K10KMarathon

    Sat, Sep 19, 2026

    Fiesta 5k

    Victorville, CA

    Outside5K

    Sat, Sep 19, 2026

    Bikes & Beers Ventura

    Ventura, CA

    Outside45.0 mi30.0 mi15.0 mi

    Sat, Sep 19, 2026

    Smokey Bear Run

    Bass Lake, CA

    Outside10K2.0 mi193 m402 m

    Sat, Sep 19, 2026

    Gold Rush Adventure Challenge: Dawn to Dusk

    Sausalito, CA

    Outside50.0 mi

    Sat, Sep 19, 2026

    Advanced Sailing September 19 U S Sailing 101

    San Diego, CA

    Outside

    Sat, Sep 19, 2026

    Run for Coffee 5k / 10k / 13.1 - Roseville

    Rocklin, CA

    Outside5K10KMarathon

    Sat, Sep 19, 2026

    Fast Track To A Cure 5K Bay Area

    Richmond, CA

    Outside5K

    Sat, Sep 19, 2026

    Superheroes for Hope

    Coalinga, CA

    Outside1.2 mi

    Sat, Sep 19, 2026

    Latina Scholars 5K

    Long Beach, CA

    Outside5K

    Sat, Sep 19, 2026

    Strides in Recovery Community Event

    Long Beach, CA

    Outside5K10K10.0 miMarathon

    Sat, Sep 19, 2026

    Monrovia - Fountain to the Falls 10k Race

    Monrovia, CA

    Outside10K

    Sat, Sep 19, 2026

    Black Oak Challenge

    Tuolumne, CA

    Outside5K1000 m

    Sat, Sep 19, 2026

    Dash For De'Jah Annual 5K

    Oakland, CA

    Outside5K

    Sat, Sep 19, 2026

    Crescent Moon Wreath

    San Diego, CA

    Outside

    Sat, Sep 19, 2026

    Bookstore Crawl

    San Diego, CA

    Outside

    Sat, Sep 19, 2026

    VOLUNTEER OPPORTUNNITY | COASTAL CLEANUP DAY

    San Diego, CA

    Outside

    Sat, Sep 19, 2026

    Recovery Run

    Marina, CA

    Outside5K

    Sat, Sep 19, 2026

    2026 Recovery Run

    Marina, CA

    Outside5K

    Sat, Sep 19, 2026

    The 41st Annual Newark Mile 4k (2026)

    Newark, CA

    Outside2.5 mi

    Sat, Sep 19, 2026

    Rocky Ridge

    San Ramon, CA

    Outside5K10K13.7 mi

    Sun, Sep 20, 2026

    Teal Steps Ovarian Cancer Walk

    Coronado, CA

    Outside2.0 mi

    Sun, Sep 20, 2026

    18th Annual Sevathon 2026 - 5K, 10K, Tiny Trots, 1K, Virtual Runs & Yoga

    Sunnyvale, CA

    Outside10K5K1000 m

    Sun, Sep 20, 2026

    ICC Sevathon 2026 Non Profit Partner Registration

    Sunnyvale, CA

    Outside

    Sun, Sep 20, 2026

    Gateway to Yosemite 5k/10k

    Merced, CA

    Outside5K10K1000 m

    Sun, Sep 20, 2026

    The Fourth Annual Miles for Mamas Walk/Run-Merchantville, NJ

    Merchantville, CA

    Outside5K

    Sun, Sep 20, 2026

    18th Annual GO2 San Francisco Bay Area 5K

    San Mateo, CA

    Outside5K

    Sun, Sep 20, 2026

    Run Your Gourd Off!

    Wheatland, CA

    Outside800 m1 mile5K

    Sun, Sep 20, 2026

    Aloha Run Long Beach

    Long Beach, CA

    Outside5K10K

    Sun, Sep 20, 2026

    La Noche de las Brujas Run -SummerWeen Series 5K 10K Half by Califlow Runs

    Long Beach, CA

    Outside5K10KMarathon1 mile

    Sun, Sep 20, 2026

    Team Taylor: Race Against Ewing Sarcoma

    Roseville, CA

    Outside5K

    Sun, Sep 20, 2026

    AGBU 5K/10K

    Los Angeles, CA

    Outside5K10K

    Sun, Sep 20, 2026

    SIP & SUP (stand up paddleboard class)

    San Diego, CA

    Outside

    Sun, Sep 20, 2026

    Lemon Run presented by the Goleta Education Foundation

    Goleta, CA

    Outside10K5K1000 m

    Sun, Sep 20, 2026

    Hot Pink Fun Run - Bubbles & Brews

    Roseville, CA

    Outside10K5K1 mile

    Sun, Sep 20, 2026

    10th Annual SJVRC ONE MILE FOR ONE CHILD Charity Run 2026

    San Jose, CA

    Outside1 mile5K10K

    Sun, Sep 20, 2026

    Albany Community Triathlon 2026

    Albany, CA

    Outside8.0 mi2.0 mi

    Mon, Sep 21, 2026

    Bimbo Virtual Global Race

    Choose Your Location (Virtual Race), CA

    Outside5K10K

    Tue, Sep 22, 2026

    AERC Mileage Challenge

    Auburn, CA

    Outside100.0 mi

    Thu, Sep 24, 2026

    PJRC Virtual 5K

    Dana Point, CA

    Outside5KMarathon

    Thu, Sep 24, 2026

    HART PARK AFTER WORK 5K and MTB SERIES RACE #3

    Bakersfield, CA

    Outside5K9.0 mi6.0 mi

    Thu, Sep 24, 2026

    Backyard BBQ Bash

    Coronado, CA

    Outside

    Fri, Sep 25, 2026

    Palo Alto Weekly Moonlight Run & Walk

    Palo Alto, CA

    Outside5K10K

    Fri, Sep 25, 2026

    33rd YMCA Stair Climb & Urban Hike

    Los Angeles, CA

    Outside

    Fri, Sep 25, 2026

    Romantic Beach Picnic

    Coronado, CA

    Outside

    Fri, Sep 25, 2026

    Sonic in Concert

    San Diego, CA

    Outside

    Sat, Sep 26, 2026

    Sixth Annual A-7 Corsair II Memorial 5K Run/Walk (Virtual)

    Any Town, CA

    Outside5K

    Sat, Sep 26, 2026

    Hyundai Hope On Wheels 5K and Color Fun Run

    Fountain Valley, CA

    Outside5K

    Sat, Sep 26, 2026

    The 3rd Annual Bakersfield Waffle Run

    Bakersfield, CA

    Outside5K10K

    Sat, Sep 26, 2026

    2026 Vintage Festival Fun Run

    Sonoma, CA

    Outside5K1 mile

    Sat, Sep 26, 2026

    Building Dreams Southland Regional Association of Realtors 5K

    Van Nuys, CA

    Outside5K

    Sat, Sep 26, 2026

    Overdose Awareness 5K Run/Walk

    Playa Del Rey, CA

    Outside5K

    Sat, Sep 26, 2026

    Full Moon Night Hike

    San Diego, CA

    Outside

    Sat, Sep 26, 2026

    Blazin' Eagles 5K Fun Run/Walk

    Modesto, CA

    Outside1 mile5K

    Sat, Sep 26, 2026

    JP's Backyard Ultra/Hike, The Final Edition

    Napa, CA

    Outside33.0 mi

    Sat, Sep 26, 2026

    SVDP Friends of the Poor Walk St. Finbar

    Burbank, CA

    Outside644 m

    Sat, Sep 26, 2026

    Caruthers District Fair Fun Run/Walk

    Caruthers, CA

    Outside5K2.0 mi

    Sat, Sep 26, 2026

    Together We Stand 5K Walk / Run

    Temecula, CA

    Outside5K

    Sat, Sep 26, 2026

    SVDP Friends of the Poor Walk St. John Eudes

    Burbank, CA

    Outside805 m

    Sat, Sep 26, 2026

    Friends of the Poor Walk Our Lady of Lourdes

    Burbank, CA

    Outside1 mile

    Sat, Sep 26, 2026

    Oktoberfest Run 5K/10K/13.1 LOS ANGELES

    Los Angeles, CA

    Outside5K10KMarathon1 mile

    Sat, Sep 26, 2026

    Run for Donuts 5K/10K/13.1 LOS ANGELES

    Los Angeles, CA

    Outside5K10KMarathon1 mile

    Sat, Sep 26, 2026

    The Great Pumpkin Race 5K & 10K Run/Walk and Kids Race

    Visalia, CA

    Outside10K5K

    Sat, Sep 26, 2026

    Oktoberfest Run 5K/10K/13.1 SACRAMENTO

    Sacramento, CA

    Outside5K10KMarathon1 mile

    Sat, Sep 26, 2026

    Oktoberfest Run 5K/10K/13.1 SAN DIEGO

    San Diego, CA

    Outside5K10KMarathon1 mile

    Sat, Sep 26, 2026

    Oktoberfest Run 5K/10K/13.1 SAN FRANCISCO

    San Francisco, CA

    Outside5K10KMarathon1 mile

    Sat, Sep 26, 2026

    Run for Donuts 5K/10K/13.1 SACRAMENTO

    Sacramento, CA

    Outside5K10KMarathon1 mile

    Sat, Sep 26, 2026

    Run for Donuts 5K/10K/13.1 SAN DIEGO

    San Diego, CA

    Outside5K10KMarathon1 mile

    Sat, Sep 26, 2026

    Run for Donuts 5K/10K/13.1 SAN FRANCISCO

    San Francisco, CA

    Outside5K10KMarathon1 mile

    Sat, Sep 26, 2026

    Vineyard Stomp 5K - Wise Villa Winery & Restaurant

    Lincoln, CA

    Outside5K

    Sat, Sep 26, 2026

    Unicorn Dash 5k

    Shingle Springs, CA

    Outside5K

    Sat, Sep 26, 2026

    SVdP Santa Sophia Conference - Friends of the Poor® Walk

    Spring Valley, CA

    Outside

    Sat, Sep 26, 2026

    Friends for Special Needs (FFSN) Walkathon

    Irvine, CA

    Outside1.8 mi

    Sat, Sep 26, 2026

    Hike 4 Mike 5K

    Los Angeles, CA

    Outside5K

    Sat, Sep 26, 2026

    LASAA Mug Run - Parks Bureau

    Castaic, CA

    Outside5K10K

    Sat, Sep 26, 2026

    SVDP Friends of the Poor Walk St. Bede the Venerable

    Burbank, CA

    Outside805 m

    Sat, Sep 26, 2026

    SVDP Friends of the Poor Walk St. John Baptist de la Salle

    Burbank, CA

    Outside805 m

    Sat, Sep 26, 2026

    ELEVÉ OUTSIDE

    Corona, CA

    Outside3.0 mi

    Sat, Sep 26, 2026

    Spartan Trail San Jose Shakeout Run — Everyone Welcome!

    Campbell, CA

    Outside5K

    Sat, Sep 26, 2026

    SVDP Friends of the Poor Walk Holy Redeemer - St James

    Burbank, CA

    Outside805 m

    Sat, Sep 26, 2026

    Ascot Hills Challenge 5K

    Los Angeles, CA

    Outside5K

    Sat, Sep 26, 2026

    Be The Light 5K

    Valencia, CA

    Outside10K5K

    Sat, Sep 26, 2026

    CASA Superhero Run 2026

    Lodi, CA

    Outside5K

    Sat, Sep 26, 2026

    2.2 for 22 Challenge for Veterans at Las Positas College

    Livermore, CA

    Outside

    Sun, Sep 27, 2026

    Auburn Half Marathon

    Auburn, CA

    Outside13.6 mi7.6 mi3.4 miMarathon

    Sun, Sep 27, 2026

    Bimbo Global Race - Los Angeles

    Pasadena, CA

    Outside10K5K

    Sun, Sep 27, 2026

    Ryan Bowers You Are Not Alone Suicide Prevention Run Walk

    San Diego, CA

    Outside4.2 mi

    Sun, Sep 27, 2026

    The Retro Run – 5K, 10k, 10m, and Half Marathon

    Long Beach, CA

    Outside5K10K10.0 miMarathon

    Sun, Sep 27, 2026

    The Christian K. West Youth Foundation's 4th Annual Memorial Run

    Lake View Terrace, CA

    Outside5K1000 m

    Sun, Sep 27, 2026

    KCF Calabasas 5K Run

    Calabasas, CA

    Outside5K1 mile

    Sun, Sep 27, 2026

    Forest Lawn Employee 5K Walk/Run

    Glendale, CA

    Outside5K

    Sun, Sep 27, 2026

    Barra of Mendocino Harvest Celebration Run 5k

    Redwood Valley, CA

    Outside5K

    Sun, Sep 27, 2026

    Take Me to Your Pizza : Alien Dash 5K. 10K. Half Marathon Sponsored by Domino's Pizza

    Long Beach, CA

    Outside5K10KMarathon1 mile

    Sun, Sep 27, 2026

    10K On The Bay

    Hayward, CA

    Outside1 mile5K10K

    Sun, Sep 27, 2026

    Santa Cruz Triathlon

    Santa Cruz, CA

    Outside31.0 mi15.0 mi25.0 mi4.0 mi

    Sun, Sep 27, 2026

    Miles for Inclusion 5K (Walk, Jog or Run)

    Porter Ranch, CA

    Outside5K

    Sun, Sep 27, 2026

    MIRAMAR AIR SHOW

    San Diego, CA

    Outside

    Sun, Sep 27, 2026

    T2 Triathlon Anniversary Triathlon

    Long Beach, CA

    Outside15.0 mi

    Sun, Sep 27, 2026

    24th Annual MRC-MEF Run for Education

    Martinez, CA

    Outside5K

    Sun, Sep 27, 2026

    SoCal's Tiki Beach 5K & 10K Run/Walk

    Huntington Beach, CA

    Outside5K10K1 mile

    Sun, Sep 27, 2026

    Tri to Inspire

    Santa Rosa, CA

    Outside12.3 mi4.1 mi

    Tue, Sep 29, 2026

    Heartfelt Fun & Run

    Petaluma, CA

    Outside5K

    Thu, Oct 1, 2026

    6th Annual Dia de los Muertos 50 Mile Challenge!

    livermore, CA

    Outside50.0 mi

    Thu, Oct 1, 2026

    Tierra del Sol Virtual Walk n' Roll 5K/10K

    Sunland, CA

    Outside5K

    Thu, Oct 1, 2026

    STEM Girls RUN the World

    San Francisco, CA

    Outside5K

    Thu, Oct 1, 2026

    Letters from Jack

    Coronado, CA

    Outside

    Thu, Oct 1, 2026

    Bleach Shirts and Caramel Apples

    Coronado, CA

    Outside

    Thu, Oct 1, 2026

    HART PARK AFTER WORK 5K and MTB SERIES RACE #4

    Bakersfield, CA

    Outside6.0 mi5K9.0 mi

    Thu, Oct 1, 2026

    2026 Santa Cruz Sunrise Rotary Ride - 29th Annual!

    Santa Cruz, CA

    Outside200.0 mi

    Fri, Oct 2, 2026

    SGRAIL Marin - Triathlon & Trail Half Marathon

    San Rafael, CA

    Outside32.0 miMarathon45.1 mi

    Fri, Oct 2, 2026

    Tehachapi Summit Challenge - Weekend on the Rocks

    Tehachapi, CA

    Outside6.0 mi12.0 mi7.0 mi8.0 mi

    Fri, Oct 2, 2026

    Pink & Purple Glow Yoga

    Coronado, CA

    Outside

    Sat, Oct 3, 2026

    Central Park Invitational 2026 - Open Race

    Huntington Beach, CA

    Outside3.0 mi

    Sat, Oct 3, 2026

    Frida Fun Run

    Fresno, CA

    Outside5K1.2 mi

    Sat, Oct 3, 2026

    SEB Mud Run

    Castaic, CA

    Outside4.0 mi1 mile

    Sat, Oct 3, 2026

    Awesome 80's Run

    San Diego, CA

    Outside5K10K

    Sat, Oct 3, 2026

    Grizzly Gravel & Century Charity Ride

    North Fork, CA

    Outside60.0 mi100.0 mi68.0 mi25.0 mi

    Sat, Oct 3, 2026

    Pink October Race for Awareness 5K

    Yuba City, CA

    Outside5K

    Sat, Oct 3, 2026

    49th Annual Manhattan Beach 10K

    Manhattan Beach, CA

    Outside10K

    Sat, Oct 3, 2026

    Friends of the Poor Walk at OLG Encino

    Encino, CA

    Outside2.7 mi

    Sat, Oct 3, 2026

    Trip to: Universal Studios Horror Nights

    Coronado, CA

    Outside

    Sat, Oct 3, 2026

    Orange County Empower Walk & 5K Run

    Silverado, CA

    Outside5K

    Sat, Oct 3, 2026

    Mean Girls 5K, 10K & Half Marathon

    Canoga Park, CA

    Outside5K10KMarathon

    Sat, Oct 3, 2026

    Cirque Series - Mt Baldy, CA

    Mt Baldy, CA

    Outside9.1 mi

    Sat, Oct 3, 2026

    Beginner Sailing October 3/4

    San Diego, CA

    Outside

    Sat, Oct 3, 2026

    Oktoberfest 5K

    Clovis, CA

    Outside5K2.0 mi

    Sat, Oct 3, 2026

    3rd Annual 5k Honor and Remember Walk/Run

    Rancho Cucamonga, CA

    Outside5K

    Sat, Oct 3, 2026

    Palm Desert Torch Relay

    Palm Desert, CA

    Outside5K

    Sat, Oct 3, 2026

    Pacific Christian Center Run for Freedom

    Santa Maria, CA

    Outside5K

    Sat, Oct 3, 2026

    Paws On Patrol 5k

    Atwater, CA

    Outside5K1.2 mi

    Sat, Oct 3, 2026

    Bike The Bay The TACO Way 2026!

    San Diego, CA

    Outside25.0 mi

    Sat, Oct 3, 2026

    St. Paul the Apostle Chino Hills 5K

    Chino Hills, CA

    Outside5K

    Sat, Oct 3, 2026

    Glow for the Goal

    Palmdale, CA

    Outside5K

    Sat, Oct 3, 2026

    21st Annual Garin Park XC Challenge

    Hayward, CA

    Outside5K

    Sat, Oct 3, 2026

    Zombie Invasion SLO 2026

    San Luis Obispo, CA

    Outside5K1 mile

    Sat, Oct 3, 2026

    SVdP Yolo Metro District Walk for the Poor

    Sacramento, CA

    Outside

    Sat, Oct 3, 2026

    Trip to: Universal's Horror Nights

    Coronado, CA

    Outside

    Sat, Oct 3, 2026

    Fiesta Walk/Run

    Reedley, CA

    Outside6.0 mi805 m2.0 mi402 m

    Sat, Oct 3, 2026

    2026 Lace'n It Up 5k Run/Walk & Celebration Walk

    Bakersfield, CA

    Outside5K1000 m

    Sat, Oct 3, 2026

    Cypress Run

    Cypress, CA

    Outside5K

    Sun, Oct 4, 2026

    Peace Officer Memorial Run

    Modesto, CA

    OutsideMarathon5K1000 m

    Sun, Oct 4, 2026

    Palos Verdes Trails 5K

    Palos Verdes Peninsula, CA

    Outside5K

    Sun, Oct 4, 2026

    Run by the Sea

    Santa Cruz, CA

    Outside2.5 mi7.5 miMarathon

    Sun, Oct 4, 2026

    Redding Breakfast Lions Turtle Bay Run 2026

    Redding, CA

    OutsideMarathon10K2.0 mi

    Sun, Oct 4, 2026

    Hallo-Thanks-Mas Dash – 5K, 10K, and Half Marathon

    San Diego, CA

    Outside5K10KMarathon

    Sun, Oct 4, 2026

    AFNA Walk & Run - SF Bay Area

    San Jose, CA

    Outside5K10K

    Sun, Oct 4, 2026

    Reyes Adobe Days "RAD" 5K

    Agoura Hills, CA

    Outside5K1 mile

    Sun, Oct 4, 2026

    Fox Fall Classic - Lake Los Carneros

    Goleta, CA

    Outside5K2.2 mi1 mile

    Sun, Oct 4, 2026

    Mammoth Run

    Moorpark, CA

    Outside5K10K1 mile

    Sun, Oct 4, 2026

    Never Say Die Run 5K. 10K. Half Marathon An 80s Adventure Movie Inspired Race

    Long Beach, CA

    Outside5K10KMarathon

    Sun, Oct 4, 2026

    Napa Half Marathon

    Napa, CA

    OutsideMarathon6.5 mi

    Sun, Oct 4, 2026

    Run Like A Girl 5K Fun Run

    Modesto, CA

    Outside5K

    Sun, Oct 4, 2026

    KREW x CICLOVIA 3K

    Salinas, CA

    Outside1.9 mi

    Sun, Oct 4, 2026

    Strong Mind 5K

    Long Beach, CA

    Outside5K

    Sun, Oct 4, 2026

    Judgment Day Half Marathon, 10K & 5K Run/Walk

    Bakersfield, CA

    OutsideMarathon10K5K

    Sun, Oct 4, 2026

    Cindy's Race 10 Mile |10k | 6K | Kid's 1K

    Santa Rosa, CA

    Outside10.0 mi10K3.7 mi1000 m

    Sun, Oct 4, 2026

    9th Annual Running with the Angels - Pregnancy and Infant Loss Awareness

    Bakersfield, CA

    Outside5K

    Tue, Oct 6, 2026

    Toddler Tuesday: Not So Scary Sensory

    San Diego, CA

    Outside

    Wed, Oct 7, 2026

    Pink and Purple Run/Walk

    Coronado, CA

    Outside

    Fri, Oct 9, 2026

    2026 Foundation for ALL Reed Schools

    Tiburon, CA

    Outside1046 m1 mile

    Fri, Oct 9, 2026

    Pink and Purple Golf Tournament

    San Diego, CA

    Outside

    Sat, Oct 10, 2026

    Aim High With Charge

    Morgan Hill, CA

    Outside

    Sat, Oct 10, 2026

    BOLD BREAKTHROUGHS 2026 CSNK2A1 Foundation "Move Your Way" Challenge

    Burlingame, CA

    Outside1 mile

    Sat, Oct 10, 2026

    Scarecrow 2.0

    Exeter, CA

    Outside2.0 mi10K100 m805 m

    Sat, Oct 10, 2026

    Bikes & Beers San Diego

    San Diego, CA

    Outside45.0 mi30.0 mi15.0 mi

    Sat, Oct 10, 2026

    San Bernardino County Sheriff's Mud Run

    San Bernardino, CA

    Outside1000 m5K

    Sat, Oct 10, 2026

    Long Beach Race for Rare 5K Run & Walk Event

    Long Beach, CA

    Outside5K1 mile

    Sat, Oct 10, 2026

    Reservoir Dogs

    El Sobrante, CA

    Outside23.0 mi13.9 mi10K5K

    Sat, Oct 10, 2026

    Monterey's Breast Cancer Awareness Run

    Monterey, CA

    Outside5K

    Sat, Oct 10, 2026

    Ruth Anderson Memorial Endurance Run

    San Francisco, CA

    Outside31.1 mi50.0 mi4.5 mi

    Sat, Oct 10, 2026

    San Diego - HFTC 5k

    San Diego, CA

    Outside5K

    Sat, Oct 10, 2026

    Riverbank Run for the Cheese (50th Anniversary Run)

    Riverbank, CA

    Outside5K10K1 mile

    Sat, Oct 10, 2026

    Rock It in Chino Hills 5K & 10K

    Brea, CA

    Outside5K10K

    Sat, Oct 10, 2026

    Project Sebastians Rare Stair 2

    Santa Clarita, CA

    Outside

    Sat, Oct 10, 2026

    Rancho Cuyamaca State Park

    Julian, CA

    Outside

    Sat, Oct 10, 2026

    St. Agnes Friends of the Poor Walk

    Concord, CA

    Outside

    Sat, Oct 10, 2026

    Run for Austin's Lungs

    Petaluma, CA

    Outside5.0 mi

    Sat, Oct 10, 2026

    Cookie Run 5K/10K/13.1 LOS ANGELES

    Los Angeles, CA

    Outside5K10KMarathon1 mile

    Sat, Oct 10, 2026

    Coffee Lovers Run 5K/10K/13.1 LOS ANGELES

    Los Angeles, CA

    Outside5K10KMarathon1 mile

    Sat, Oct 10, 2026

    Cookie Run 5K/10K/13.1 SACRAMENTO

    Sacramento, CA

    Outside5K10KMarathon1 mile

    Sat, Oct 10, 2026

    Cookie Run 5K/10K/13.1 SAN DIEGO

    San Diego, CA

    Outside5K10KMarathon1 mile

    Sat, Oct 10, 2026

    Cookie Run 5K/10K/13.1 SAN FRANCISCO

    San Mateo, CA

    Outside5K10KMarathon1 mile

    Sat, Oct 10, 2026

    Downhill Mountain Biking October !

    Pauma Valley, CA

    Outside

    Sat, Oct 10, 2026

    Coffee Lovers Run 5K/10K/13.1 SACRAMENTO

    Sacramento, CA

    Outside5K10KMarathon1 mile

    Sat, Oct 10, 2026

    Coffee Lovers Run 5K/10K/13.1 SAN DIEGO

    San Diego, CA

    Outside5K10KMarathon1 mile

    Sat, Oct 10, 2026

    Coffee Lovers Run 5K/10K/13.1 SAN FRANCISCO

    San Mateo, CA

    Outside5K10KMarathon1 mile

    Sat, Oct 10, 2026

    Intermediate Sailing: October 10/11

    San Diego, CA

    Outside

    Sat, Oct 10, 2026

    Ridge Creek Run Club 12 Hour Ultra

    Dinuba, CA

    Outside

    Sat, Oct 10, 2026

    Reggie's Run 2026

    Boron, CA

    Outside5K

    Sat, Oct 10, 2026

    Louis Duarte's Breast Cancer Awareness 5k

    Bakersfield, CA

    Outside5K

    Sat, Oct 10, 2026

    Tour de Luke Charity Ride

    Lancaster, CA

    Outside14.2 mi

    Sat, Oct 10, 2026

    Apple Dash 5K

    Tehachapi, CA

    Outside5K

    Sat, Oct 10, 2026

    lululemon DHO Breast Cancer Awarness 5k

    Cabazon, CA

    Outside5K

    Sat, Oct 10, 2026

    Kids Ghostly Lanterns

    San Diego, CA

    Outside

    Sat, Oct 10, 2026

    CASA of Tulare County Superhero 5K

    Tulare, CA

    Outside5K

    Sat, Oct 10, 2026

    East Bay Front Runners Pride Run and Walk

    Oakland, CA

    Outside5K10K

    Sat, Oct 10, 2026

    Lafayette Res Run for Education

    Lafayette, CA

    Outside5K10K2.0 mi2.4 mi

    Sun, Oct 11, 2026

    OktoberFest Run

    Fresno, CA

    Outside5K10K2.0 mi

    Sun, Oct 11, 2026

    2026 Humboldt Redwoods Marathon, Half Marathon, 5K

    Weott, CA

    OutsideMarathon5K

    Sun, Oct 11, 2026

    Bizz Johnson

    Susanville, CA

    Outside31.1 miMarathon10K

    Sun, Oct 11, 2026

    Montebello Heritage 5K/10K

    Montebello, CA

    Outside10K5K1000 m

    Sun, Oct 11, 2026

    Healthy Kids Running Series Fall 2026 - South Orange County, CA

    Laguna Niguel, CA

    Outside4.0 mi2.0 mi1 mile

    Sun, Oct 11, 2026

    Aggieathlon (UC Davis Triathlon Club)

    Davis, CA

    Outside

    Sun, Oct 11, 2026

    Champion Mine Trail Race

    Nevada City, CA

    OutsideMarathon10K5K

    Sun, Oct 11, 2026

    2026 XTERRA WETSUITS Mission Bay Triathlon & San Diego 5K

    San Diego, CA

    Outside1 mile5K

    Sun, Oct 11, 2026

    Witch Way to the Polls 2026

    Los Angeles, CA

    Outside5K

    Sun, Oct 11, 2026

    Discover Highland Run

    Highland, CA

    Outside5K10K

    Sun, Oct 11, 2026

    Rock & Run

    Aromas, CA

    Outside5K

    Wed, Oct 14, 2026

    Adult Spooky Paint & Sip

    Coronado, CA

    Outside

    Fri, Oct 16, 2026

    Bike to Hope 2026

    Petaluma, CA

    Outside62.1 mi31.1 mi10.0 mi

    Fri, Oct 16, 2026

    Panther Prowl 2026–27

    Fremont, CA

    Outside

    Fri, Oct 16, 2026

    Wounded Warrior Golf Tournament

    San Diego, CA

    Outside

    Sat, Oct 17, 2026

    The Donut Fun Run 2026

    Alameda, CA

    Outside5K

    Sat, Oct 17, 2026

    Night of the Living Runners – 5K, 10K, 10-Miler, Half Marathon

    Long Beach, CA

    Outside5K10K10.0 miMarathon

    Sat, Oct 17, 2026

    MPSF Open Water Championships - Masters/Open 5 Kilometer and 1 Kilometer Open Water Swim

    Long Beach, CA

    Outside5K1000 m

    Sat, Oct 17, 2026

    11th Annual Combat Cancer Walk

    Corona, CA

    Outside3.0 mi

    Sat, Oct 17, 2026

    Step Up for Accreta - Virtual Step Challenge & Fundraiser

    Saratoga, CA

    Outside

    Sat, Oct 17, 2026

    Ruff Run California

    Phelan, CA

    Outside2.5 mi1000 m

    Sat, Oct 17, 2026

    SCREAMER RUN 2026

    Bakersfield, CA

    Outside5K1 mile

    Sat, Oct 17, 2026

    Back to the Future: 88 MPH Dash 5K, 10K & Half

    Canoga Park, CA

    Outside5K10KMarathon

    Sat, Oct 17, 2026

    12th Annual Native Breast Cancer Awareness Walk/Run

    Elk Grove, CA

    Outside1.4 mi2.8 mi

    Sat, Oct 17, 2026

    St. Helena Hometown Harvest Festival 5K Race and 1mi Fun Run/Walk

    Saint Helena, CA

    Outside5K1 mile

    Sat, Oct 17, 2026

    Race of Legends XC

    Los Angeles, CA

    Outside5K

    Sat, Oct 17, 2026

    The Ruck Challenge

    Norco, CA

    Outside5K10K

    Sat, Oct 17, 2026

    Merced Paws on Patrol Fun Run

    Merced, CA

    Outside1 mile5K10K

    Sat, Oct 17, 2026

    A Snail's Pace x Saucony Sunset Relays

    Fullerton, CA

    Outside100 m200 m400 m800 m

    Sat, Oct 17, 2026

    Advanced Sailing October 17 US Sailing 101

    San Diego, CA

    Outside

    Sat, Oct 17, 2026

    Race The Flame

    Santa Cruz, CA

    Outside2.5 mi2.2 mi

    Sat, Oct 17, 2026

    Infinite Challenge Run

    San Pedro, CA

    Outside5K10K

    Sat, Oct 17, 2026

    2026 San Diego Miles for Melanoma 5K

    San Diego, CA

    Outside5K1 mile

    Sat, Oct 17, 2026

    The Ultimate Wine Escape Tour

    Coronado, CA

    Outside

    Sat, Oct 17, 2026

    HIKE SANTA MARGARITA TRAIL

    San Diego, CA

    Outside5.3 mi

    Sat, Oct 17, 2026

    Jakes & Del Mar Lifeguard Association Fun Run/Walk

    Del Mar, CA

    Outside3.2 mi

    Sat, Oct 17, 2026

    Wild Runners x Chill Krew Training Run

    Fair Oaks, CA

    Outside10K

    Sat, Oct 17, 2026

    St. Helena Harvest Festival 5K & 1Mile 2026

    Saint Helena, CA

    Outside5K1 mile

    Sat, Oct 17, 2026

    Lake Hodges Trail Festival

    San Diego, CA

    Outside31.1 mi15.6 mi9.3 mi6.4 mi

    Sat, Oct 17, 2026

    SPACEROCK Trail Race

    Aqua Dulce, CA

    Outside13.9 mi8.9 mi10K5K

    Sat, Oct 17, 2026

    Springville Apple Run

    Springville, CA

    Outside5K10K2.0 mi1000 m

    Sat, Oct 17, 2026

    Fat Tire Classic Mountain Bike Race

    Springville, CA

    Outside8.0 mi16.0 mi24.0 mi

    Sat, Oct 17, 2026

    Heart of Cool Trail Run

    Cool, CA

    Outside5K10KMarathon

    Sat, Oct 17, 2026

    Palm Springs Tram Road Challenge

    Palm Springs, CA

    Outside3.7 mi

    Sat, Oct 17, 2026

    POMONA 5K & 10K

    Pomona, CA

    Outside5K10K9.3 mi402 m

    Sat, Oct 17, 2026

    Ride Santa Barbara 100

    Santa Barbara, CA

    Outside100.0 mi62.1 mi34.0 mi

    Sat, Oct 17, 2026

    Rise Up and Run 5K

    San Jose, CA

    Outside5K

    Sun, Oct 18, 2026

    Lake Evans Triathlon, 5k & 10k

    Bakersfield, CA

    Outside14.7 mi30.1 mi11.6 mi3.3 mi

    Sun, Oct 18, 2026

    LIVE LIKE JOJO SUPERHERO EXPERIENCE 2026

    San Clemente, CA

    Outside5K

    Sun, Oct 18, 2026

    SD HipHop 5k

    San Diego, CA

    Outside3.0 mi

    Sun, Oct 18, 2026

    Beverly Hills Run of the Stars: 2026

    Beverly Hills, CA

    Outside5K1000 m

    Sun, Oct 18, 2026

    Vampire Run - Unite for Bleeding Disorders

    Roseville, CA

    Outside5K1 mile

    Sun, Oct 18, 2026

    Lake Hodges Trail Duathlon

    San Diego, CA

    Outside23.0 mi

    Sun, Oct 18, 2026

    Fleet Feet Fall Classic - Trail October 18th, 2026

    Chico, CA

    OutsideMarathon4.0 mi

    Sun, Oct 18, 2026

    PLAYTRI - IRONMAN CALIFORNIA 140.6

    West Sacramento, CA

    Outside

    Sun, Oct 18, 2026

    Witches Wave - Halloween Run 5K, 10K, and Half Marathon by Califlow Runs

    Huntington Beach, CA

    Outside5K10KMarathon

    Sun, Oct 18, 2026

    MOB 5K Run Walk For Fun

    Bonita, CA

    Outside5K

    Sun, Oct 18, 2026

    2026 - City to the Sea Half Marathon & 5K

    San Luis Obispo, CA

    OutsideMarathon5K

    Sun, Oct 18, 2026

    The Fresno Donut Run

    Fresno, CA

    Outside5K

    Sun, Oct 18, 2026

    2026 Cal Tri LA - 10.18.26

    Playa Del Rey, CA

    Outside31.4 mi5K1497 m10K

    Sun, Oct 18, 2026

    MISSION INN FOUNDATION RUN

    Riverside, CA

    Outside5K10KMarathon500 m

    Wed, Oct 21, 2026

    Hill Valley 88 Miler ™

    Hill Valley, CA

    Outside88.0 mi1 mile805 m402 m

    Wed, Oct 21, 2026

    Friday Night Frights VOLUNTEERS

    San Diego, CA

    Outside

    Wed, Oct 21, 2026

    Pit Stop: DIY Oil Change Basics

    Coronado, CA

    Outside

    Sat, Oct 24, 2026

    OC United 2026 Pumpkin Run and Ride

    Fullerton, CA

    Outside5K35.0 mi10.0 mi11.0 mi

    Sat, Oct 24, 2026

    Pink on Parade

    Riverside, CA

    Outside5K

    Sat, Oct 24, 2026

    Oakland Hills Trail Run

    Oakland, CA

    Outside22.7 miMarathon10K

    Sat, Oct 24, 2026

    Big Sur River Run

    Big Sur, CA

    Outside5K10K

    Sat, Oct 24, 2026

    LASAA Mug Run - LASD Carson Station

    Carson, CA

    Outside5K10K

    Sat, Oct 24, 2026

    Malibu Moves: Half Marathon, 10K, 5K, 1-Mi & 1K

    Malibu, CA

    OutsideMarathon10K5K1000 m

    Sat, Oct 24, 2026

    Malibu Moves Expo & Festival

    Malibu, CA

    Outside

    Sat, Oct 24, 2026

    Volunteer Opportunity: Downtown San Diego

    San Diego, CA

    Outside

    Sat, Oct 24, 2026

    Eden Rift Haunted Wine Run 5k

    Hollister, CA

    Outside5K

    Sat, Oct 24, 2026

    Bearathlon 2026

    Berkeley, CA

    Outside

    Sat, Oct 24, 2026

    The Praise Run 2026

    Victorville, CA

    Outside1 mile5K10KMarathon

    Sat, Oct 24, 2026

    RunThrough USA Long Beach 5k,10k & Half Marathon Race

    Long Beach, CA

    Outside5K10KMarathon

    Sat, Oct 24, 2026

    Run4Recovery 5K Run/Walk

    Covina, CA

    Outside5K

    Sat, Oct 24, 2026

    Monster Dash 5k - Hosted by PCS MVP Club - Quincy Site

    Quincy, CA

    Outside5K

    Sat, Oct 24, 2026

    Monster Mash Dash Halloween Run

    Fresno, CA

    Outside5K4 m

    Sat, Oct 24, 2026

    NIGHT NATION RUN - SACRAMENTO

    Sacramento, CA

    Outside5K

    Sat, Oct 24, 2026

    Stride for Hope: Breast Cancer Awareness Walk & Wellness Event

    Lemoore, CA

    Outside5K

    Sat, Oct 24, 2026

    Vaquero Strong 5K

    IRVINE, CA

    Outside5K

    Sat, Oct 24, 2026

    Cork & Dash 5K

    San Miguel, CA

    Outside5K1 mile

    Sat, Oct 24, 2026

    2nd Annual Austin Stiles Family Over Everything 5K Fun Run/Walk

    Ceres, CA

    Outside5K

    Sat, Oct 24, 2026

    Lake Elsinore Color Run

    Lake Elsinore, CA

    Outside1000 m

    Sat, Oct 24, 2026

    1st Annual Lake Los Angeles Desert Sunrise 5k

    Lancaster, CA

    Outside5K

    Sat, Oct 24, 2026

    ROCK & RUN 5K

    El Segundo, CA

    Outside5K

    Sat, Oct 24, 2026

    SoCal's Sunset Trick or Trot 5k/10K - Halloween Race

    Huntington Beach, CA

    Outside5K10K805 m200 m

    Sat, Oct 24, 2026

    CASA Superhero Run

    Bakersfield, CA

    Outside1.2 mi5K10K

    Sat, Oct 24, 2026

    Bike The Coast

    Oceanside, CA

    Outside25.0 mi50.0 mi100.0 mi15.0 mi

    Sun, Oct 25, 2026

    DIA DE LOS MUERTOS 5K RUN/WALK - CLOVIS

    Clovis, CA

    Outside5K2.0 mi

    Sun, Oct 25, 2026

    Sharsheret West Coast Dash

    Playa Del Rey, CA

    Outside5K10K1000 m

    Sun, Oct 25, 2026

    Day of The Dead 5K & 10k

    Fair Oaks, CA

    Outside3.2 mi800 m10K

    Sun, Oct 25, 2026

    Finish The Ride and Finish The Run Santa Clarita

    Valencia, CA

    Outside1000 m5K10K12.0 mi

    Sun, Oct 25, 2026

    Space Race Run

    La Canada, CA

    Outside5K1 mile

    Sun, Oct 25, 2026

    Trick or Trot 5K, 10K, and Half Marathon by Califlow Runs

    Long Beach, CA

    Outside5K10KMarathon

    Sun, Oct 25, 2026

    Hop Skip and Splash 5K Fun Run/Walk

    Huntington Beach, CA

    Outside5K

    Sun, Oct 25, 2026

    1 IN 5K Dyslexia Dash

    Los Angeles, CA

    Outside5K

    Sun, Oct 25, 2026

    Spooky Shuffle – 5k, 10k, Half Marathon

    Van Nuys, CA

    Outside5K10KMarathon

    Sun, Oct 25, 2026

    CVAR YPN's Run For A Reason Halloween 5K

    Modesto, CA

    Outside5K

    Sun, Oct 25, 2026

    DISK GOLF (beginner friendly)

    San Diego, CA

    Outside

    Sun, Oct 25, 2026

    Monster Mash

    Coronado, CA

    Outside

    Sun, Oct 25, 2026

    Run for Hope

    Claremont, CA

    Outside5K

    Sun, Oct 25, 2026

    2026 Winters Spooktacular Fun Run and Costume Contest

    Winters, CA

    Outside1 mile5K10K

    Sun, Oct 25, 2026

    Alhambra Pumpkin Run 2026

    Alhambra, CA

    Outside10K5K1000 m

    Sun, Oct 25, 2026

    Bakersfield Monster Mash Dash

    Bakersfield, CA

    Outside5K402 m

    Sun, Oct 25, 2026

    Pleasanton Rotary Halloween Spirit Run

    Pleasanton, CA

    Outside5K10K4.0 mi

    Mon, Oct 26, 2026

    Metal into magic! Ring-making Class

    San Diego, CA

    Outside

    Thu, Oct 29, 2026

    Witches Paddle

    Coronado, CA

    Outside

    Fri, Oct 30, 2026

    The Iron Office Health And Fitness Expo

    Clovis, CA

    Outside

    Fri, Oct 30, 2026

    Dia De Los Deadlift Challenge

    San Diego, CA

    Outside

    Fri, Oct 30, 2026

    USS Hornet Halloween 5k

    Alameda, CA

    Outside5K

    Fri, Oct 30, 2026

    DIA DE LOS MUERTOS HALF MARATHON & 5K RUN/WALK (BAKERSFIELD)

    Bakersfield, CA

    OutsideMarathon5K2.0 mi

    Fri, Oct 30, 2026

    2026 Lake Casitas Short Course Championships (Middle School Racer Sign Ups ONLY)

    Ventura, CA

    Outside1.9 mi

    Fri, Oct 30, 2026

    Dia de los Deadlifts

    Coronado, CA

    Outside

    Sat, Oct 31, 2026

    Whittier Spooktacular 5K

    Whittier, CA

    Outside805 m5K

    Sat, Oct 31, 2026

    ZombieRunner Halloween

    San Jose, CA

    Outside5K10KMarathon45 m

    Sat, Oct 31, 2026

    Howl-o-ween Doggie Dash 5K

    Los Angeles, CA

    Outside5K

    Sat, Oct 31, 2026

    Run For The Brains!

    Stockton, CA

    Outside1000 m5K10K

    Sat, Oct 31, 2026

    Northgate Market 5K

    Anaheim, CA

    Outside5K1000 m

    Sat, Oct 31, 2026

    Día De Los Muertos 5k Race

    Sacramento, CA

    Outside5K

    Sat, Oct 31, 2026

    PSYKO FIT Halloween HYROX WEEKEND

    Sacramento, CA

    Outside

    Sat, Oct 31, 2026

    Filthy 50+ - MTB Ride with Benefits

    Escondido, CA

    Outside50.0 mi30.0 mi

    Sat, Oct 31, 2026

    Motherlode Monster Dash 5k

    Jackson, CA

    Outside5K

    Sat, Oct 31, 2026

    Boo Run 5k & 10k

    Porterville, CA

    Outside5K10K

    Sat, Oct 31, 2026

    PB&J Fuel Run 5K/10K/13.1 LOS ANGELES

    Los Angeles, CA

    Outside5K10KMarathon1 mile

    Sat, Oct 31, 2026

    TriFind Race Director Summit

    Newport Beach, CA

    Outside

    Sat, Oct 31, 2026

    The Long Beach Halloween Run 5K. 10K. Half Marathon by Califlow Runs

    Long Beach, CA

    Outside5K10KMarathon

    Sat, Oct 31, 2026

    PB&J Fuel Run 5K/10K/13.1 SACRAMENTO

    Sacramento, CA

    Outside5K10KMarathon1 mile

    Sat, Oct 31, 2026

    PB&J Fuel Run 5K/10K/13.1 SAN DIEGO

    San Diego, CA

    Outside5K10KMarathon1 mile

    Sat, Oct 31, 2026

    PB&J Fuel Run 5K/10K/13.1 SAN FRANCISCO

    San Francisco, CA

    Outside5K10KMarathon1 mile

    Sat, Oct 31, 2026

    Halloween Trick or Trot Run 5K/10K/13.1 LOS ANGELES

    Los Angeles, CA

    Outside5K10KMarathon1 mile

    Sat, Oct 31, 2026

    Halloween Trick or Trot Run 5K/10K/13.1 SACRAMENTO

    Sacramento, CA

    Outside5K10KMarathon1 mile

    Sat, Oct 31, 2026

    Halloween Trick or Trot Run 5K/10K/13.1 SAN DIEGO

    San Diego, CA

    Outside5K10KMarathon1 mile

    Sat, Oct 31, 2026

    Halloween Trick or Trot Run 5K/10K/13.1 SAN FRANCISCO

    San Francisco, CA

    Outside5K10KMarathon1 mile

    Sat, Oct 31, 2026

    LASAA Mug Run - South LA

    Los Angeles, CA

    Outside5K10K

    Sat, Oct 31, 2026

    Linda Fireman's Association Halloween Fun Run

    Plumas Lake, CA

    Outside5K10K

    Sat, Oct 31, 2026

    Restless Soles: 4 or 6 mile Night Run + Music Event

    Walnut Creek, CA

    Outside6.0 mi

    Sat, Oct 31, 2026

    This Hill Has Eyes 5K

    Palmdale, CA

    Outside5K

    Sat, Oct 31, 2026

    A YOKAI HALLOWEEN !

    San Diego, CA

    Outside

    Sat, Oct 31, 2026

    Borrego Time Trial Classic

    Borrego Springs, CA

    Outside

    Sat, Oct 31, 2026

    Foothill Presents: Nightmare on Hart Park Lane 5K

    Bakersfield, CA

    Outside5K

    Sat, Oct 31, 2026

    Monster Mash Dash and Zombie Zoom

    Merced, CA

    Outside400 m5K10K

    Sat, Oct 31, 2026

    Borrego TT Club Ride

    Borrego Springs, CA

    Outside

    Sat, Oct 31, 2026

    Gardner Health Services 2026 Día de los Muertos Run-Walk

    San Jose, CA

    Outside5K

    Sun, Nov 1, 2026

    DINO DASH

    Tustin, CA

    Outside1.2 mi5K10K9.3 mi

    Sun, Nov 1, 2026

    2026 Morro Bay Triathlon

    Morro Bay, CA

    Outside32.0 mi16.0 mi5K

    Sun, Nov 1, 2026

    Oakland Tech 5km/1 mile Race/Run/Walk Fundraiser

    Oakland, CA

    Outside5K1 mile

    Sun, Nov 1, 2026

    Día de Muertos - Viva la Vida - 5K, 10K, and Half Marathon by Califlow Runs

    Long beach, CA

    Outside5K10KMarathon1 mile

    Sun, Nov 1, 2026

    Las Calaveritas 10 Miler

    Lake View Terrace, CA

    Outside10.0 mi5.0 mi5K

    Sun, Nov 1, 2026

    Saratoga Education Foundation 5K Fun Run

    Saratoga, CA

    Outside402 m5K

    Sun, Nov 1, 2026

    Halloween Leftovers – 5K, 10K, 10-Miler, Half Marathon

    Long Beach, CA

    Outside5K10K10.0 miMarathon

    Sun, Nov 1, 2026

    Miles For Meals Virtual Triathlon and Virtual Marathon

    Sacramento, CA

    Outside70.3 miMarathon

    Sun, Nov 1, 2026

    Almond Bowl 5K & 10K November 1st, 2026

    Chico, CA

    Outside5K10K

    Sun, Nov 1, 2026

    Two Cities Marathon

    Fresno, CA

    OutsideMarathon10K5K

    Sun, Nov 1, 2026

    Clarksburg Country Run

    Clarksburg, CA

    Outside18.6 miMarathon10K5K

    Sun, Nov 1, 2026

    2026 Optimism Cal Tri Newport Dunes - 11.1.26

    Newport Beach, CA

    Outside31.4 mi5K3.0 mi1497 m

    Tue, Nov 3, 2026

    Toddler Tuesday: Turkey Art

    San Diego, CA

    Outside

    Wed, Nov 4, 2026

    Pottery Painting at the Hot Spot Liberty Station

    San Diego, CA

    Outside

    Fri, Nov 6, 2026

    Zumba: Find Your Rhythm

    Coronado, CA

    Outside

    Sat, Nov 7, 2026

    Lake Chabot Trail Run

    Castro Valley, CA

    Outside4.8 miMarathon18.6 mi31.1 mi

    Sat, Nov 7, 2026

    Tulare Santa Fe Trail-A-Thon 5k

    Tulare, CA

    Outside5K

    Sat, Nov 7, 2026

    Mt. Tam Trail Run

    Stinson Beach, CA

    Outside30.5 mi18.5 mi13.7 mi6.1 mi

    Sat, Nov 7, 2026

    Beer City Half

    Various Cities in, CA

    Outside5K

    Sat, Nov 7, 2026

    3rd Annual Celebration Of Life 5K/Kids Run/Walk

    San Jose, CA

    Outside5K400 m

    Sat, Nov 7, 2026

    Beer City Half™ OC

    Santa Ana, CA

    OutsideMarathon10K5K1 mile

    Sat, Nov 7, 2026

    2026 Kaiser Permanente Get Fit Festival

    Irvine, CA

    Outside36.0 mi5K30.0 mi

    Sat, Nov 7, 2026

    RUN FOR FREEDOM

    San Dimas, CA

    Outside5K10K

    Sat, Nov 7, 2026

    Palm Springs Pride 5K Run & Walk

    Palm Springs, CA

    Outside5K

    Sat, Nov 7, 2026

    Ride the Point

    San Diego, CA

    Outside5.0 mi25.0 mi62.5 mi62.0 mi

    Sat, Nov 7, 2026

    CUHSD ED Foundation: HERO 5K

    San Jose, CA

    Outside5K

    Sat, Nov 7, 2026

    Dig Deep Dash 5K Run/Walk

    Valencia, CA

    Outside5K

    Sat, Nov 7, 2026

    Tunnel to Towers 5K Run & Walk - Santa Rosa, CA

    Santa Rosa, CA

    Outside5K

    Sat, Nov 7, 2026

    2nd Annual AMCFF “Running Con Ganas” 5K to Unite Los Angeles Community at LA Mission College

    Sylmar, CA

    Outside5K

    Sat, Nov 7, 2026

    SMFA 5K Toy Run

    San Miguel, CA

    Outside5K

    Sat, Nov 7, 2026

    Beginner Sailing November 7/8

    San Diego, CA

    Outside

    Sat, Nov 7, 2026

    Back the Blue

    Gilroy, CA

    Outside1 mile5K10K

    Sat, Nov 7, 2026

    RunThrough San Francisco at Crissy Field 5k, 100k & Half Marathon

    San Francisco, CA

    Outside5K10KMarathon

    Sat, Nov 7, 2026

    Phoenix 5K/10K

    Paradise, CA

    Outside5K10K

    Sat, Nov 7, 2026

    Freedom Fun Run

    Roseville, CA

    Outside10K5K1 mile

    Sat, Nov 7, 2026

    Brassfield Estate Winery's Whine Now, Wine Later Run

    Clearlake Oaks, CA

    Outside5K10K10.0 mi

    Sat, Nov 7, 2026

    Epicpalooza

    Moorpark, CA

    Outside10K5K1000 m

    Sat, Nov 7, 2026

    Miles for Migraine San Diego

    San Diego, CA

    Outside2.0 mi5K

    Sat, Nov 7, 2026

    Run With Los Muertos 5K & Block Party

    Coachella, CA

    Outside5K

    Sat, Nov 7, 2026

    Her Fall Forward 5K

    Stockton, CA

    Outside5K

    Sat, Nov 7, 2026

    The Pursuit - Presented by L.I.F.T. Run Club

    Hanford, CA

    Outside5K1 mile400 m

    Sat, Nov 7, 2026

    Volunteer Trip: Rose Parade Float Decorating

    Coronado, CA

    Outside

    Sat, Nov 7, 2026

    Bayshore Sprint and 70.4

    Long Beach, CA

    Outside32.0 mi

    Sun, Nov 8, 2026

    Shark Attack 5K & 1 Mile Run

    Corona, CA

    Outside5K1 mile

    Sun, Nov 8, 2026

    Donut Runners Rejoice – 5K, 10K, 10-Miler, Half Marathon

    Long Beach, CA

    Outside5K10K10.0 miMarathon

    Sun, Nov 8, 2026

    Friendship Walk SD

    La Jolla, CA

    Outside1 mile

    Sun, Nov 8, 2026

    Temecula Half Marathon, 10K, 5K

    Temecula, CA

    OutsideMarathon10K5K

    Sun, Nov 8, 2026

    Sri Chinmoy 6-Hour Race San Diego

    San Diego, CA

    Outside

    Sun, Nov 8, 2026

    Silver Strand Veterans Day Half Marathon, 10 Miler, 12K & 5K - San Diego

    Coronado, CA

    OutsideMarathon10.0 mi7.5 mi5K

    Sun, Nov 8, 2026

    RUN Colusa

    Colusa, CA

    Outside5K10KMarathon

    Sun, Nov 8, 2026

    Run for the Fallen 10K-5K at Merced College

    Merced, CA

    Outside5K10K

    Wed, Nov 11, 2026

    Indio Veterans Day 5K & 10K Run/Walk

    Indio, CA

    Outside5K10K

    Wed, Nov 11, 2026

    Running For Warriors

    Clovis, CA

    Outside5K2.0 mi

    Fri, Nov 13, 2026

    Friday the 13th Night Race -Deranged Turkey Trot: 5K. 10K. Half Marathon by Califlow Runs

    Long Beach, CA

    Outside5K10KMarathon

    Fri, Nov 13, 2026

    Casino Night

    Coronado, CA

    Outside

    Sat, Nov 14, 2026

    Death Valley Century

    Death Valley, CA

    Outside100.0 mi50.0 mi46.0 mi62.0 mi

    Sat, Nov 14, 2026

    ZombieRunner Quarry Lakes

    Fremont, CA

    Outside5K10KMarathon2.0 mi

    Sat, Nov 14, 2026

    Tunnel to Towers 5K Run & Walk - Sacramento, CA

    Sacramento, CA

    Outside5K

    Sat, Nov 14, 2026

    LASD Turkey Trot 5K

    San Dimas, CA

    Outside5K

    Sat, Nov 14, 2026

    Thrive San Diego Half Marathon & 5K

    San Diego, CA

    OutsideMarathon5K

    Sat, Nov 14, 2026

    Huffin for the Stuffin- Turkey Trot 5K, 10K, & Half Marathon

    Long Beach, CA

    Outside5K10KMarathon

    Sat, Nov 14, 2026

    Diwali Fun Run + Festival

    Fremont, CA

    Outside5K10K

    Sat, Nov 14, 2026

    DoggieRun 4K/5K: Run to Promote Adoption! with pet or human division.

    Los Angeles, CA

    Outside2.5 mi5K

    Sat, Nov 14, 2026

    Kaweah Lake Bottom Trail Run

    Three Rivers, CA

    Outside5K10K

    Sat, Nov 14, 2026

    Run for Mental Health 5K/10K/13.1 LOS ANGELES

    Los Angeles, CA

    Outside5K10KMarathon1 mile

    Sat, Nov 14, 2026

    Run for Mental Health 5K/10K/13.1 SACRAMENTO

    Sacramento, CA

    Outside5K10KMarathon1 mile

    Sat, Nov 14, 2026

    Run for Mental Health 5K/10K/13.1 SAN DIEGO

    San Diego, CA

    Outside5K10KMarathon1 mile

    Sat, Nov 14, 2026

    Run for Mental Health 5K/10K/13.1 SAN FRANCISCO

    San Francisco, CA

    Outside5K10KMarathon1 mile

    Sat, Nov 14, 2026

    Run for Hope

    Fresno, CA

    Outside5K2.0 mi10K

    Sat, Nov 14, 2026

    Veterans Day Freedom Run 5K/10K/13.1 LOS ANGELES

    Los Angeles, CA

    Outside5K10KMarathon1 mile

    Sat, Nov 14, 2026

    Move4Life's Half-Marathon

    Sacramento, CA

    OutsideMarathon10K5K2.0 mi

    Sat, Nov 14, 2026

    Veterans Day Freedom Run 5K/10K/13.1 SACRAMENTO

    Sacramento, CA

    Outside5K10KMarathon1 mile

    Sat, Nov 14, 2026

    Veterans Day Freedom Run 5K/10K/13.1 SAN DIEGO

    San Diego, CA

    Outside5K10KMarathon1 mile

    Sat, Nov 14, 2026

    Veterans Day Freedom Run 5K/10K/13.1 SAN FRANCISCO

    San Francisco, CA

    Outside5K10KMarathon1 mile

    Sat, Nov 14, 2026

    Intermediate Sailing: November 14/15

    San Diego, CA

    Outside

    Sat, Nov 14, 2026

    The Stuffing Shuffle – 5K, 10K, Half Marathon

    Fountain Valley, CA

    Outside5K10KMarathon

    Sat, Nov 14, 2026

    Merced Half Marathon

    Merced, CA

    OutsideMarathon

    Sat, Nov 14, 2026

    Diabetes Awareness 5K (Stockton)

    Stockton, CA

    Outside5K

    Sat, Nov 14, 2026

    City of Commerce 5K Turkey Trot

    Commerce, CA

    Outside5K1000 m

    Sat, Nov 14, 2026

    Konocti Climb 5K

    Kelseyville, CA

    Outside5K

    Sat, Nov 14, 2026

    Intro to Archery

    Lakeside, CA

    Outside

    Sat, Nov 14, 2026

    Catalina Island Half-Marathon & 10K

    Avalon, CA

    OutsideMarathon10K1000 m

    Sat, Nov 14, 2026

    2025 RACE at Your Own Pace to #ShadeOutDM - "Together we can Wipe-Out DM"

    your city, CA

    Outside5K

    Sun, Nov 15, 2026

    Patagonia Salmon Run 5K

    Ventura, CA

    Outside5K

    Sun, Nov 15, 2026

    WalkGood-The People's Pace Walk/Run

    Los Angeles, CA

    Outside5K10K

    Sun, Nov 15, 2026

    Race to Cure Sarcoma Los Angeles

    Los Angeles, CA

    Outside5K1000 m

    Sun, Nov 15, 2026

    Kendra's Race Triathlon and 5k

    Goleta, CA

    Outside5K15.0 mi

    Sun, Nov 15, 2026

    Finding Kids 5K with LuxFit

    San Francisco, CA

    Outside5K

    Sun, Nov 15, 2026

    Morgan Hill Veterans Day Run

    Morgan Hill, CA

    Outside5K10K1 mile

    Thu, Nov 19, 2026

    Tunnel to Towers National Golf Series Thanksgiving Golf Classic hosted by Citrus Wealth & PBLA

    Beaumont, CA

    Outside

    Sat, Nov 21, 2026

    Santa Cruz Turkey Trot

    Santa Cruz, CA

    Outside10K5K1000 m

    Sat, Nov 21, 2026

    The Captain’s Runaround

    Riverbank, CA

    Outside

    Sat, Nov 21, 2026

    10th Annual Lake Forest Chamber Elf Yourself 5K

    Lake Forest, CA

    Outside5K

    Sat, Nov 21, 2026

    Yuba-Sutter Turkey Trot 5k/10k Walk/Run to benefit Hands of Hope

    Yuba City, CA

    Outside5K10K

    Sat, Nov 21, 2026

    The Wascally Wabbit Trail Race

    Friant, CA

    Outside10K4.0 mi

    Sat, Nov 21, 2026

    Harvest Hustle – 5K, 10K, Half Marathon

    Lake View Terrace, CA

    Outside5K10KMarathon

    Sat, Nov 21, 2026

    Annual San Bernardino Turkey Trot

    San Bernardino, CA

    Outside10K5K1000 m

    Sat, Nov 21, 2026

    City of Artesia 5K Run/Walk

    Artesia, CA

    Outside5K

    Sat, Nov 21, 2026

    Womble Rumble

    Lodi, CA

    Outside5K10K805 m1 mile

    Sat, Nov 21, 2026

    Running with the Wildcats

    Ojai, CA

    Outside3.0 mi

    Sat, Nov 21, 2026

    Pie Pursuit

    Shafter, CA

    Outside5K

    Sat, Nov 21, 2026

    Advanced Sailing November 21 US Sailing 101

    San Diego, CA

    Outside

    Sat, Nov 21, 2026

    Get Up Show Up Community Day~Remembering Jenn Casci

    San Andreas, CA

    Outside10K5K805 m1 mile

    Sat, Nov 21, 2026

    LAPD SFG CSP & Guardian Angel Annual Turkey Trot 2026

    Pacoima, CA

    Outside5K

    Sat, Nov 21, 2026

    MVRRC 13th Annual Turkey Run 1M, 5K and 10K Walk/Race

    Perris, CA

    Outside1 mile3.0 mi6.0 mi

    Sat, Nov 21, 2026

    Mind Over Miles

    Bakersfield, CA

    Outside4.2 mi

    Sat, Nov 21, 2026

    Miles for Migraine Los Angeles

    Van Nuys, CA

    Outside2.0 mi5K

    Sat, Nov 21, 2026

    South El Monte Turkey Trot

    South El Monte, CA

    Outside5K1000 m

    Sat, Nov 21, 2026

    The Big Lebowski Dude Dash 5K & 10K

    Canoga Park, CA

    Outside5K10K

    Sat, Nov 21, 2026

    Davis Turkey Trot

    Davis, CA

    Outside5K10KMarathon2.0 mi

    Sat, Nov 21, 2026

    Davis Turkey Trot Vendor Registration

    Davis, CA

    Outside

    Sun, Nov 22, 2026

    Anaheim Ducks 5K presented by Arrowhead Water

    Irvine, CA

    Outside5K

    Sun, Nov 22, 2026

    310K Run/walk powered by Leslie Cohen Law

    Santa Monica, CA

    Outside5K1000 m

    Sun, Nov 22, 2026

    LA Classic Turkey Trot

    Los Angeles, CA

    Outside5K5.0 mi9.3 mi

    Sun, Nov 22, 2026

    Nun Run 5K

    Temecula, CA

    Outside5K

    Sun, Nov 22, 2026

    REYES ELITE/OPEN MILE RUN & Fun 5K

    Fresno, CA

    Outside5K2.0 mi

    Sun, Nov 22, 2026

    Furgiving Run: Turkey Trot 5K, 10K, Half Marathon by Califlow Runs

    Long Beach, CA

    Outside5K10KMarathon1 mile

    Sun, Nov 22, 2026

    Grateful Run 5K/10K

    San Diego, CA

    Outside5K10K1 mile

    Sun, Nov 22, 2026

    Next Mile Pacegiving 2026

    Roseville, CA

    Outside5K10K

    Sun, Nov 22, 2026

    Anaheim Turkey Trot 5K/10K -Corner of Katella on the SANTA ANA RIVER TRAIL. Across the street from Honda Center

    Anaheim, CA

    Outside5K1 mile10K

    Thu, Nov 26, 2026

    Drumstick Dash

    North Hollywood, CA

    Outside10K5K1000 m

    Thu, Nov 26, 2026

    RUN FOR PIE 2026

    Soquel, CA

    Outside5K805 m1 mile

    Thu, Nov 26, 2026

    Zoom Turkey Trot

    San Jose, CA

    Outside5K10KMarathon2.0 mi

    Thu, Nov 26, 2026

    13th Annual Turkey Trot OC 5K

    Tustin, CA

    Outside5K

    Thu, Nov 26, 2026

    Martha's Village & Kitchen 20th Annual Thanksgiving Day 5K

    Palm Desert, CA

    Outside5K

    Thu, Nov 26, 2026

    Concord California Turkey Trot 5K

    Concord, CA

    Outside5K402 m

    Thu, Nov 26, 2026

    Inland Valley Turkey Trot

    Menifee, CA

    Outside10K5K2.0 mi11.3 mi

    Thu, Nov 26, 2026

    2026 Turkey Trot

    Redding, CA

    Outside6.0 mi2.0 mi402 m

    Thu, Nov 26, 2026

    Temecula Turkey Trot & Food Drive 2025

    Temecula, CA

    Outside5K

    Thu, Nov 26, 2026

    2026 Cayucos Turkey Trot

    Cayucos, CA

    Outside5K

    Thu, Nov 26, 2026

    CLOVIS Turkey Day Run

    Clovis, CA

    Outside5K2.0 mi

    Thu, Nov 26, 2026

    Plymouth Rock n Run

    Anaheim, CA

    Outside10K5K

    Thu, Nov 26, 2026

    City of Upland Turkey Trot 5K & Kids 1K

    Upland, CA

    Outside1000 m5K

    Thu, Nov 26, 2026

    Bishop Ranch Turkey Trot

    San Ramon, CA

    Outside5K

    Thu, Nov 26, 2026

    25th Annual Run for Hope Thanksgiving Day 5K

    San Diego, CA

    Outside5K

    Thu, Nov 26, 2026

    Coronado Turkey Trot presented by Rady Children’s Hospital Auxiliary

    Coronado, CA

    Outside5K

    Thu, Nov 26, 2026

    Ojai Family Fund Turkey Trot 2026

    Ojai, CA

    Outside3.0 mi

    Thu, Nov 26, 2026

    Turkey Day Trot- 5K & Family 1-Miler

    Santa Monica, CA

    Outside5K1 mile

    Thu, Nov 26, 2026

    Palm Springs WILD TURKEY TROT 5K

    Palm Springs, CA

    Outside5K

    Thu, Nov 26, 2026

    Coalinga Turkey Trot

    Coalinga, CA

    Outside5K1.2 mi

    Thu, Nov 26, 2026

    GRANITE BAY TURKEY TROT 3K/6K

    Granite Bay, CA

    Outside1.9 mi3.7 mi

    Thu, Nov 26, 2026

    Thankful Paws Turkey Trot

    Bonita, CA

    Outside5K10K1 mile

    Thu, Nov 26, 2026

    San Diego-North County Turkey Trot

    San Diego, CA

    Outside5K1000 m10K

    Thu, Nov 26, 2026

    Woodland Turkey Trot

    Woodland, CA

    Outside1000 m5K10K

    Thu, Nov 26, 2026

    Ventura Turkey Trot

    Ventura, CA

    Outside5K1000 m

    Thu, Nov 26, 2026

    The Giving Turkey Trot - 5K, 10K & Half Marathon

    Any City - Any State, CA

    Outside5K10KMarathon

    Thu, Nov 26, 2026

    Run Against Hunger 2026

    Stockton, CA

    Outside5K10K402 m

    Thu, Nov 26, 2026

    CCLCF Thanksgiving Run & Food Drive

    La Cañada Flintridge, CA

    Outside5K1 mile

    Thu, Nov 26, 2026

    Nevada County Turkey Trot 2026

    Grass Valley, CA

    Outside5K10K

    Thu, Nov 26, 2026

    Garlic City Turkey Trot

    Gilroy, CA

    Outside5K

    Thu, Nov 26, 2026

    Sebastopol Turkey Trot - 5K

    Sebastopol, CA

    Outside5K1.2 mi

    Thu, Nov 26, 2026

    Turkey Trot 2026

    Rancho Cucamonga, CA

    Outside3.0 mi

    Thu, Nov 26, 2026

    Fresno Turkey Trot

    Fresno, CA

    Outside5K2.0 mi

    Thu, Nov 26, 2026

    Solano Turkey Trot 2026

    Fairfield, CA

    Outside10K5K

    Thu, Nov 26, 2026

    Napa Valley Turkey Chase

    Napa, CA

    Outside10K5K

    Thu, Nov 26, 2026

    Irvine/Orange County Turkey Trot 5K & 1 Mile

    Irvine, CA

    Outside5K1 mile

    Thu, Nov 26, 2026

    Visalia Emergency Aid Race Against Hunger

    Visalia, CA

    Outside5K2.0 mi

    Thu, Nov 26, 2026

    Applied Materials Silicon Valley Turkey Trot

    San Jose, CA

    Outside5K10K

    Thu, Nov 26, 2026

    Kings County Turkey Trot

    Hanford, CA

    Outside5K1.9 mi

    Thu, Nov 26, 2026

    The Wild Turkey

    Granite Bay, CA

    Outside5K10K1000 m

    Thu, Nov 26, 2026

    Oakland Turkey Trot

    Oakland, CA

    Outside5K

    Thu, Nov 26, 2026

    Bakersfield Turkey Day Run

    Bakersfield, CA

    Outside5K1 mile

    Thu, Nov 26, 2026

    Tim & Jeannie Hamann Foundation Benicia Hand Up Turkey Trot

    Benicia, CA

    Outside2.0 mi

    Thu, Nov 26, 2026

    Moraga Turkey Trot-2026

    Moraga, CA

    Outside1.5 mi5K

    Thu, Nov 26, 2026

    Folsom Turkey Trot

    Folsom, CA

    Outside5K10K

    Thu, Nov 26, 2026

    Redlands Turkey Trot

    Redlands, CA

    Outside5K1000 m

    Thu, Nov 26, 2026

    City of Lincoln Huffin' for the Stuffin' Turkey Trot

    Lincoln, CA

    Outside5K

    Thu, Nov 26, 2026

    Santa Rosa Turkey Trot

    Santa Rosa, CA

    Outside5K

    Thu, Nov 26, 2026

    2026 Pacific Palisades Turkey Trot

    PACIFIC PALISADES, CA

    Outside5K10K

    Thu, Nov 26, 2026

    Nitro Turkey

    San Pablo, CA

    Outside5K10K

    Thu, Nov 26, 2026

    Big Bear Turkey Trot

    Big Bear Lake, CA

    Outside3.0 mi

    Thu, Nov 26, 2026

    12th Annual Tri-Valley Turkey Burn

    Pleasanton, CA

    Outside5K

    Thu, Nov 26, 2026

    Third Annual SCTC 5K Turkey Trot

    Santa Clarita, CA

    Outside1000 m5K

    Thu, Nov 26, 2026

    2026 Brentwood Turkey Trot for Schools

    Brentwood, CA

    Outside5K

    Thu, Nov 26, 2026

    Claremont Turkey Trot

    CLAREMONT, CA

    Outside1000 m5K

    Thu, Nov 26, 2026

    2026 Kindness Matters Walk

    Fullerton, CA

    Outside5K

    Thu, Nov 26, 2026

    10th Annual Turkey Trot on The Ranch

    Rancho Mission Viejo, CA

    Outside10K5K1000 m

    Sat, Nov 28, 2026

    Mash + Dash – 5K, 10K, 10-Miler, Half Marathon

    Long Beach, CA

    Outside5K10K10.0 miMarathon

    Sat, Nov 28, 2026

    Turkey Trot 5k Fun Run

    San Diego, CA

    Outside5K

    Sat, Nov 28, 2026

    2026 SHAY 5K Run/Walk

    Delano, CA

    Outside5K

    Sat, Nov 28, 2026

    Coffee Lovers Run 5K/10K/13.1 LOS ANGELES

    Los Angeles, CA

    Outside5K10KMarathon1 mile

    Sat, Nov 28, 2026

    Coffee Lovers Run 5K/10K/13.1 SACRAMENTO

    Sacramento, CA

    Outside5K10KMarathon1 mile

    Sat, Nov 28, 2026

    Coffee Lovers Run 5K/10K/13.1 SAN DIEGO

    San Diego, CA

    Outside5K10KMarathon1 mile

    Sat, Nov 28, 2026

    Coffee Lovers Run 5K/10K/13.1 SAN FRANCISCO

    San Francisco, CA

    Outside5K10KMarathon1 mile

    Sat, Nov 28, 2026

    Thanksgiving Gobble Trot Run 5K/10K/13.1 LOS ANGELES

    Los Angeles, CA

    Outside5K10KMarathon1 mile

    Sat, Nov 28, 2026

    Thanksgiving Gobble Trot Run 5K/10K/13.1 SACRAMENTO

    Sacramento, CA

    Outside5K10KMarathon1 mile

    Sat, Nov 28, 2026

    Thanksgiving Gobble Trot Run 5K/10K/13.1 SAN DIEGO

    San Diego, CA

    Outside5K10KMarathon1 mile

    Sat, Nov 28, 2026

    Thanksgiving Gobble Trot Run 5K/10K/13.1 SAN FRANCISCO

    San Francisco, CA

    Outside5K10KMarathon1 mile

    Sat, Nov 28, 2026

    Quarry Turkey

    Fremont, CA

    Outside5K10KMarathon

    Sun, Nov 29, 2026

    Waffle Run

    Clovis, CA

    Outside5K2.0 mi

    Fri, Dec 4, 2026

    The Krampus Cross Country 5K, 10K, or Naughty Nine Miler (LIVE or VIRTUAL)!

    San Francisco, CA

    Outside5K10K

    Sat, Dec 5, 2026

    Stockton Santa Dash! 5K & 10K

    Stockton, CA

    Outside5K10K

    Sat, Dec 5, 2026

    Peacock Gap Trail Run

    San Rafael, CA

    Outside19.5 miMarathon6.3 mi

    Sat, Dec 5, 2026

    South Pasadena High School Tiger Run 5K/10K/Cub Run

    South Pasadena, CA

    Outside5K10K1000 m

    Sat, Dec 5, 2026

    2026 Jingle Bell Run - Orange County & Inland Empire

    Anaheim, CA

    Outside10K5K

    Sat, Dec 5, 2026

    2026 Jingle Bell Run - Los Angeles, CA

    Los Angeles, CA

    Outside5K

    Sat, Dec 5, 2026

    MaraFUNrun 5K

    Sacramento, CA

    Outside5K400 m

    Sat, Dec 5, 2026

    Brooks West XC Championships

    Walnut, CA

    Outside5K

    Sat, Dec 5, 2026

    San Joaquin River Trail 10k/25k/50k

    Friant, CA

    Outside31.1 mi15.5 mi10K

    Sat, Dec 5, 2026

    Midway Shelter Winter Run / Walk ~ 5k, 10k and Kids Run

    Alameda, CA

    Outside5K10K

    Sat, Dec 5, 2026

    16th Annual Reindeer Run/Walk

    American Canyon, CA

    Outside5K10K

    Sat, Dec 5, 2026

    Chino Valley YMCA Reindeer Romp 5K

    Chino, CA

    Outside5K805 m

    Sun, Dec 6, 2026

    Ohana Holiday Run

    San Diego, CA

    Outside5K1000 m

    Sun, Dec 6, 2026

    Jingle Bell Jog – 5K, 10K, 10-Miler, Half Marathon

    Long Beach, CA

    Outside5K10K10.0 miMarathon

    Sun, Dec 6, 2026

    Santa Runs Griffith Park

    Los Angeles, CA

    Outside10K5K1000 m

    Sun, Dec 6, 2026

    LUCHA RUN

    Fresno, CA

    Outside3.7 mi2.0 mi

    Sun, Dec 6, 2026

    Merry Miles- 5K, 10K, and Half Marathon by Califlow Runs

    Long Beach, CA

    Outside5K10KMarathon

    Sun, Dec 6, 2026

    PLAYTRI - IRONMAN 70.3 LA QUINTA

    Indian Wells, CA

    Outside

    Sun, Dec 6, 2026

    Festival Of Lights Run

    La Jolla, CA

    Outside1 mile5K10K

    Sun, Dec 6, 2026

    Reindeer Run 5k Fun Run

    Union City, CA

    Outside5K

    Sun, Dec 6, 2026

    Little Legends Fitness Competition

    Paso Robles, CA

    Outside

    Sun, Dec 6, 2026

    37th Annual Lopers Club Holiday Classic Half Marathon, 10K, and 5K

    Loma Linda, CA

    OutsideMarathon10K5K402 m

    Thu, Dec 10, 2026

    SANTA'S FUN RUN - BAKERSFIELD

    Bakersfield, CA

    Outside2.0 mi

    Fri, Dec 11, 2026

    California December Distance Night

    Los Angeles, CA

    Outside800 m1 mile2.0 mi5K

    Fri, Dec 11, 2026

    The Blackhorse Marathon in Honor of MG(R) Sunell

    Fort Irwin, CA

    Outside18.6 miMarathon5K1000 m

    Sat, Dec 12, 2026

    12K's of Christmas

    Redding, CA

    Outside7.5 mi2.0 mi

    Sat, Dec 12, 2026

    LASAA Mug Run - LASD Temple Station

    Temple City, CA

    Outside5K10K

    Sat, Dec 12, 2026

    Run Rudolph Run

    Pacific Grove, CA

    Outside5K1000 m

    Sat, Dec 12, 2026

    ‘A CHARLIE BROWN CHRISTMAS 5K/10K’ (Los Angeles, CA)

    Los Angeles, CA

    Outside5K10K1000 m

    Sat, Dec 12, 2026

    Modesto Spirit of Giving 5K Run & Walk

    Modesto, CA

    Outside5K400 m

    Sat, Dec 12, 2026

    Holiday Half Marathon, 10K (6.65 miles), 5K, Fun Run (1 mile)

    Goleta, CA

    OutsideMarathon6.6 mi5K1 mile

    Sat, Dec 12, 2026

    Lights for Life 5K

    Murrieta, CA

    Outside5K

    Sat, Dec 12, 2026

    Pulp Fiction: Royale with Speed 5K, 10K & 13.1

    Canoga Park, CA

    Outside5K10KMarathon

    Sat, Dec 12, 2026

    JINGLE PAWS 5K & ELF DASH

    Palm Springs, CA

    Outside5K

    Sat, Dec 12, 2026

    Run for Breast Cancer 5K/10K/13.1 LOS ANGELES

    Los Angeles, CA

    Outside5K10KMarathon1 mile

    Sat, Dec 12, 2026

    Run for Breast Cancer 5K/10K/13.1 SACRAMENTO

    Sacramento, CA

    Outside5K10KMarathon1 mile

    Sat, Dec 12, 2026

    Run for Breast Cancer 5K/10K/13.1 SAN DIEGO

    San Diego, CA

    Outside5K10KMarathon1 mile

    Sat, Dec 12, 2026

    Run for Breast Cancer 5K/10K/13.1 SAN FRANCISCO

    San Francisco, CA

    Outside5K10KMarathon1 mile

    Sat, Dec 12, 2026

    The SYTY Half Marathon

    San Diego, CA

    OutsideMarathon

    Sat, Dec 12, 2026

    Sunrise Marathon 5K/10K/13.1 LOS ANGELES

    Los Angeles, CA

    Outside5K10KMarathon1 mile

    Sat, Dec 12, 2026

    Sunrise Marathon 5K/10K/13.1 SACRAMENTO

    Sacramento, CA

    Outside5K10KMarathon1 mile

    Sat, Dec 12, 2026

    Sunrise Marathon 5K/10K/13.1 SAN DIEGO

    San Diego, CA

    Outside5K10KMarathon1 mile

    Sat, Dec 12, 2026

    Sunrise Marathon 5K/10K/13.1 SAN FRANCISCO

    San Francisco, CA

    Outside5K10KMarathon1 mile

    Sat, Dec 12, 2026

    Santa to the Sea Half Marathon Expo

    Oxnard, CA

    Outside

    Sat, Dec 12, 2026

    Jingle Bell Run for Toys for Tots

    Fresno, CA

    Outside5K2.0 mi

    Sat, Dec 12, 2026

    Santa Claus For A Cause 5K/10K

    Huntington Beach, CA

    Outside5K10K

    Sat, Dec 12, 2026

    Santa To The Sea 1/2 Marathon, 1/4 Marathon & 5K

    Oxnard, CA

    OutsideMarathon6.5 mi5K1000 m

    Sat, Dec 12, 2026

    50th Annual Holiday Run and Walk for Health

    Antioch, CA

    Outside3.0 mi1 mile

    Sat, Dec 12, 2026

    Summit Rock

    Saratoga, CA

    Outside5K10KMarathon

    Sun, Dec 13, 2026

    Santa Hustle Roseville

    Roseville, CA

    OutsideMarathon10K5K1000 m

    Sun, Dec 13, 2026

    40th Annual Tinsel Triathlon

    Hemet, CA

    Outside5K

    Sun, Dec 13, 2026

    Santa's Toy Trot – 5K, 10K, Half Marathon

    Santa Monica, CA

    Outside5K10KMarathon

    Sun, Dec 13, 2026

    2026 Jingle Bell Run - San Diego, CA

    San Diego, CA

    Outside5K

    Sun, Dec 13, 2026

    Winter Runderland 5K, 10K, & Half Marathon. Kids Dash

    Long Beach, CA

    Outside5K10KMarathon

    Sun, Dec 13, 2026

    Silicon Valley Santa Run

    San Jose, CA

    Outside5K

    Thu, Dec 17, 2026

    SANTA'S FUN RUN - FRESNO

    Fresno, CA

    Outside2.0 mi

    Sat, Dec 19, 2026

    Clovis Rudolph Run

    Clovis, CA

    Outside5K2.0 mi

    Sat, Dec 19, 2026

    Run for a Claus presented by Optima Tax Relief

    Irvine, CA

    Outside5K1 mile

    Sat, Dec 19, 2026

    Jingle Bell Jog 5k/10k Run-Walk at Dos Vientos

    Newbury Park, CA

    Outside10K5K

    Sat, Dec 19, 2026

    Woodside Ramble

    Woodside, CA

    Outside31.2 mi23.1 mi13.3 mi10K

    Sat, Dec 19, 2026

    Winter Whirl – 5K, 10K, Half Marathon

    Fountain Valley, CA

    Outside5K10KMarathon

    Sat, Dec 19, 2026

    ‘A CHARLIE BROWN CHRISTMAS 5K/10K’ (San Diego, CA)

    Escondido, CA

    Outside5K10K1000 m

    Sat, Dec 19, 2026

    Santa Runs Palm Springs

    Palm Springs, CA

    Outside5K100 m

    Sat, Dec 19, 2026

    The Jingle Bell Dash Kids Dash, 1 Miler, 5K, 10K and Half Marathon & Santa Paws Doggie Run

    Long Beach, CA

    Outside5K10KMarathon

    Sat, Dec 19, 2026

    Golden Eagle Track Fest & 5K

    Los Angeles, CA

    Outside5K400 m2.0 mi800 m

    Sat, Dec 19, 2026

    Santa Beer Run & Kids Elf Run

    Exeter, CA

    Outside1 mile402 m805 m

    Sat, Dec 19, 2026

    Feliz Navidad Run 5K 10K Half Marathon by Califlow Runs

    Long Beach, CA

    Outside5K10KMarathon

    Sat, Dec 19, 2026

    Jingle Jog

    Palmdale, CA

    Outside5K1000 m

    Sat, Dec 19, 2026

    Deck the Miles 5K, 10K - Venice Beach

    Venice, CA

    Outside5K10K

    Sat, Dec 19, 2026

    Bakersfield Jingle Bell Run for Toys for Tots

    Bakersfield, CA

    Outside5K2.0 mi

    Sat, Dec 19, 2026

    San Diego Holiday Half Marathon & 5K

    San Diego, CA

    OutsideMarathon5K

    Sun, Dec 20, 2026

    Chasing Santa – 5K, 10K, 10-Miler, Half Marathon

    Long Beach, CA

    Outside5K10K10.0 miMarathon

    Sun, Dec 20, 2026

    Santa’s Reindeer Run - 3rd Annual- 5K, 10K, and Half Marathon

    Huntington Beach, CA

    Outside5K10KMarathon1 mile

    Sun, Dec 20, 2026

    Auburn Santa Run/Walk 5k

    Auburn, CA

    Outside5K

    Fri, Dec 25, 2026

    Jingle All the Way - Christmas Day 5K, 10K, Half Marathon, Kids Dash by Califlow Runs

    Long Beach, CA

    Outside5K10KMarathon

    Sat, Dec 26, 2026

    Ring Out the Old – 5K, 10K, Half Marathon

    Encino, CA

    Outside5K10KMarathon

    Sat, Dec 26, 2026

    A Merry Christmas Run 5K/10K/13.1 LOS ANGELES

    Los Angeles, CA

    Outside5K10KMarathon1 mile

    Sat, Dec 26, 2026

    A Merry Christmas Run 5K/10K/13.1 SACRAMENTO

    Sacramento, CA

    Outside5K10KMarathon1 mile

    Sat, Dec 26, 2026

    A Merry Christmas Run 5K/10K/13.1 SAN DIEGO

    San Diego, CA

    Outside5K10KMarathon1 mile

    Sat, Dec 26, 2026

    A Merry Christmas Run 5K/10K/13.1 SAN FRANCISCO

    San Mateo, CA

    Outside5K10KMarathon1 mile

    Sat, Dec 26, 2026

    New Year's Run 5K/10K/13.1 LOS ANGELES

    Los Angeles, CA

    Outside5K10KMarathon1 mile

    Sat, Dec 26, 2026

    New Year's Run 5K/10K/13.1 SACRAMENTO

    Sacramento, CA

    Outside5K10KMarathon1 mile

    Sat, Dec 26, 2026

    New Year's Run 5K/10K/13.1 SAN DIEGO

    San Diego, CA

    Outside5K10KMarathon1 mile

    Sat, Dec 26, 2026

    New Year's Run 5K/10K/13.1 SAN FRANCISCO

    San Mateo, CA

    Outside5K10KMarathon1 mile

    Sun, Dec 27, 2026

    Countdown to the Finish – 5K, 10K, 10-Miler, Half Marathon

    Long Beach, CA

    Outside5K10K10.0 miMarathon

    Thu, Dec 31, 2026

    New Year's One Day

    San Jose, CA

    Outside100.0 mi50.0 mi30.0 mi3.0 mi

    Thu, Dec 31, 2026

    Last Dash Before Midnight 5K, 10K, & Half Marathon by Califlow Runs

    Long Beach, CA

    Outside5K10KMarathon

    Thu, Dec 31, 2026

    Natallie's RunSignup Page

    Rushtown, CA

    Outside

    Fri, Jan 1, 2027

    Badwater 267 VR

    Death Valley, CA

    Outside267.0 mi

    Fri, Jan 1, 2027

    New Year's Day Dash – 5K, 10K, 10-Miler, Half Marathon

    Long Beach, CA

    Outside5K10K9.3 miMarathon

    Fri, Jan 1, 2027

    Free New Year's Day 5k by Chico Running Club

    Chico, CA

    Outside5K

    Fri, Jan 1, 2027

    2027 CHALLENGE

    Any City - Any State, CA

    Outside2026.0 mi

    Fri, Jan 1, 2027

    Brazen New Year's Eve

    Castro Valley, CA

    Outside5K10KMarathon

    Fri, Jan 1, 2027

    Run In The New Year 5k/10K/Half Marathon

    Huntington Beach, CA

    Outside5K10KMarathon

    Fri, Jan 1, 2027

    Resolve2Run

    Grass Valley, CA

    Outside5K10K

    Fri, Jan 1, 2027

    Auburn Resolution Run

    Auburn, CA

    Outside5K10K10.0 mi

    Fri, Jan 1, 2027

    Brazen New Year's Day

    Castro Valley, CA

    Outside5K10KMarathon

    Sat, Jan 2, 2027

    Frosty Fun Runs

    Redding, CA

    Outside

    Sat, Jan 2, 2027

    LASAA Mug Run - LASD Marina del Rey Station

    Marina Del Rey, CA

    Outside5K10K

    Sat, Jan 2, 2027

    Run Into 2027

    Nipomo, CA

    Outside5K10K

    Sat, Jan 2, 2027

    8th Annual KIWANIS RESOLUTION 5K Run/Walk, and 10K Run/Walk

    Mountain View, CA

    Outside5K10K800 m

    Sun, Jan 3, 2027

    Griffith Park Resolution Run

    Los Angeles, CA

    OutsideMarathon7.5 mi5K9.3 mi

    Sun, Jan 3, 2027

    The Coffee Cruise – 5K, 10K, 10-Miler, Half Marathon

    Long Beach, CA

    Outside5K10K10.0 miMarathon

    Sun, Jan 3, 2027

    Churro Run 5K, 10K & Half Marathon by Califlow Runs

    Long Beach, CA

    Outside5K10KMarathon

    Sun, Jan 3, 2027

    THE RESET HYBRID 5K CHALLENGE

    Long Beach, CA

    Outside5K

    Sun, Jan 3, 2027

    The Running Chicken 2027 10K/5K Fun Run & Walk - Fundraiser for Run 4 Bitti and Brynn Foundation

    Santa Margarita, CA

    Outside10K5K

    Sat, Jan 9, 2027

    Citrus Heritage Run

    Riverside, CA

    OutsideMarathon10K5K1 mile

    Sat, Jan 9, 2027

    San Diego 50 & Trail Runs

    Escondido, CA

    Outside50.0 miMarathon10.0 mi5.0 mi

    Sat, Jan 9, 2027

    Hope in Every Step 5k

    Modesto, CA

    Outside5K

    Sat, Jan 9, 2027

    Grievances & Gratitude Run – New Year Reset 5K 10K Half Marathon

    Long Beach, CA

    Outside5K10KMarathon

    Sat, Jan 9, 2027

    Jessie’s 45th Bday 5k Run/Walk

    Alameda, CA

    Outside5K

    Sat, Jan 9, 2027

    Avalon Benefit 50 Mile/50K Run

    Avalon, CA

    Outside50.0 mi31.1 mi

    Sat, Jan 9, 2027

    Fog Run

    Bakersfield, CA

    Outside5K10K

    Sun, Jan 10, 2027

    The Cookie Classic - 5K, 10K, 10-Miler, Half Marathon

    Long Beach, CA

    Outside5K10K9.3 miMarathon

    Sun, Jan 10, 2027

    2027 Altadena Forever Run - LASAA Mug Run

    Altadena, CA

    Outside10K5K1000 m

    Sat, Jan 16, 2027

    LASAA Mug Run - LASD Industry Station

    City of Industry, CA

    Outside5K10K

    Sat, Jan 16, 2027

    Coffee Run

    Fresno, CA

    Outside10K5K2.0 mi

    Sat, Jan 16, 2027

    The Marshmallow Dash – 5K, 10K, 10-Miler, Half Marathon

    Long Beach, CA

    Outside5K10K10.0 miMarathon

    Sat, Jan 16, 2027

    Cabrillo Beach 5K

    San Pedro, CA

    Outside5K10K

    Sat, Jan 16, 2027

    Define Your Glow - New Year Reset 5K, 10K, Half Marathon by Califlow Runs

    Long Beach, CA

    Outside5K10KMarathon

    Sat, Jan 16, 2027

    MLK Jr. Freedom Run 5K/10K/13.1 LOS ANGELES

    Los Angeles, CA

    Outside5K10KMarathon1 mile

    Sat, Jan 16, 2027

    MLK Jr. Freedom Run 5K/10K/13.1 SACRAMENTO

    Sacramento, CA

    Outside5K10KMarathon1 mile

    Sat, Jan 16, 2027

    MLK Jr. Freedom Run 5K/10K/13.1 SAN DIEGO

    San Diego, CA

    Outside5K10KMarathon1 mile

    Sat, Jan 16, 2027

    MLK Jr. Freedom Run 5K/10K/13.1 SAN FRANCISCO

    San Francisco, CA

    Outside5K10KMarathon1 mile

    Sat, Jan 16, 2027

    Sunrise Marathon 5K/10K/13.1 LOS ANGELES

    Los Angeles, CA

    Outside5K10KMarathon1 mile

    Sat, Jan 16, 2027

    Sunrise Marathon 5K/10K/13.1 SACRAMENTO

    Sacramento, CA

    Outside5K10KMarathon1 mile

    Sat, Jan 16, 2027

    Sunrise Marathon 5K/10K/13.1 SAN DIEGO

    San Diego, CA

    Outside5K10KMarathon1 mile

    Sat, Jan 16, 2027

    Sunrise Marathon 5K/10K/13.1 SAN FRANCISCO

    Los Angeles, CA

    Outside5K10KMarathon1 mile

    Sun, Jan 17, 2027

    The Redding Marathon Events

    Redding, CA

    OutsideMarathon5K

    Sun, Jan 17, 2027

    SPASM Crystal Springs Trail Run

    Woodside, CA

    Outside5.0 miMarathon22.0 mi31.1 mi

    Sun, Jan 17, 2027

    San Diego MLK 5K Walk / Fun Run

    San Diego, CA

    Outside5K1 mile

    Sat, Jan 23, 2027

    LASAA Mug Run - LASD Pico Rivera Station

    Pico Rivera, CA

    Outside5K10K

    Sat, Jan 23, 2027

    HDR Kick Off 5000

    Palmdale, CA

    Outside5K

    Sat, Jan 23, 2027

    Polar Bear Run 5K, 10K, and Half Marathon by Califlow Runs

    Long Beach, CA

    Outside5K10KMarathon

    Sat, Jan 23, 2027

    Beyond The Streets 5k, 10k & Half Marathon

    Canoga Park, CA

    Outside5K10KMarathon

    Sat, Jan 23, 2027

    Palm Springs Health Run & Wellness Expo

    Palm Springs, CA

    Outside5K10K1000 m3.5 mi

    Sat, Jan 23, 2027

    Roasted Run 5K

    San Diego, CA

    Outside5K

    Sat, Jan 23, 2027

    Pirate 5K Booty Run

    Fresno, CA

    Outside5K2.0 mi

    Sat, Jan 23, 2027

    The Master's University Winter 5K

    Santa Clarita, CA

    Outside1000 m5K

    Sun, Jan 24, 2027

    Do It For Her 5K

    Temecula, CA

    Outside5K

    Sun, Jan 24, 2027

    44th Annual Highland Y Run

    Highland, CA

    Outside5K

    Sun, Jan 24, 2027

    Highland Y Run

    Highland, CA

    Outside5K10K

    Sat, Jan 30, 2027

    Race to the Flagpole

    Livermore, CA

    Outside10K5K1 mile

    Sat, Jan 30, 2027

    The Kayla Bernardi BEE Positive Fun Run Walk

    Turlock, CA

    Outside5K

    Sat, Jan 30, 2027

    RPV's Run For Myles

    Rancho Palos Verdes, CA

    Outside5K10K

    Sat, Jan 30, 2027

    Coffee Lover Run LOS ANGELES

    Los Angeles, CA

    Outside5K10KMarathon1 mile

    Sat, Jan 30, 2027

    Coffee Lover Run SACRAMENTO

    Sacramento, CA

    Outside5K10KMarathon1 mile

    Sat, Jan 30, 2027

    Coffee Lover Run SAN DIEGO

    San Diego, CA

    Outside5K10KMarathon1 mile

    Sat, Jan 30, 2027

    Coffee Lover Run SAN FRANCISCO

    San Francisco, CA

    Outside5K10KMarathon1 mile

    Sat, Jan 30, 2027

    Run for Donut LOS ANGELES

    Los Angeles, CA

    Outside5K10KMarathon1 mile

    Sat, Jan 30, 2027

    Run for Donut SACRAMENTO

    Sacramento, CA

    Outside5K10KMarathon1 mile

    Sat, Jan 30, 2027

    Run for Donut SAN DIEGO

    San Diego, CA

    Outside5K10KMarathon1 mile

    Sat, Jan 30, 2027

    Run for Donut SAN FRANCISCO

    San Francisco, CA

    Outside5K10KMarathon1 mile

    Sat, Jan 30, 2027

    La Vida Sucia Animal Series: Raccoon Run 5K • 10K • Kids Run

    South El Monte, CA

    Outside10K5K

    Sat, Jan 30, 2027

    Coyote Hills

    Fremont, CA

    OutsideMarathon10K5K

    Sat, Jan 30, 2027

    Rotary Mission Ten - Half Marathon, 10 Mile and 5K

    San Juan Bautista, CA

    OutsideMarathon10.0 mi5K1 mile

    Sun, Jan 31, 2027

    Besties Run 5K. 10K. Half Marathon , & Kids Dash

    Long Beach, CA

    Outside5K10KMarathon1 mile

    Sun, Jan 31, 2027

    LASD Elite Team Relay Battle of the Badges

    Huntington Beach, CA

    Outside12.4 mi5K

    Sun, Jan 31, 2027

    Hollywood Sign Run | Hike - 8M | 8K | 5K | Kid

    Los Angeles, CA

    Outside8.0 mi5.0 mi5K1.2 mi

    Sat, Feb 6, 2027

    Golden Gate Trail Run

    Sausalito, CA

    Outside5.0 miMarathon18.6 mi31.1 mi

    Sat, Feb 6, 2027

    LASAA Mug Run - LASD Men's Central Jail

    Los Angeles, CA

    Outside5K10K

    Sat, Feb 6, 2027

    Run Your Heart Out – 5K, 10K, 10-Miler, Half Marathon

    Long Beach, CA

    Outside5K10K10.0 miMarathon

    Sat, Feb 6, 2027

    Griffith Park Run

    Los Angeles, CA

    Outside5KMarathon

    Sat, Feb 6, 2027

    Clueless & Breathless 5K, 10K & Half

    Canoga Park, CA

    Outside5K10KMarathon

    Sat, Feb 6, 2027

    Love Your Park Run & Walk Fundraiser

    Bakersfield, CA

    Outside1 mile5K10K

    Sat, Feb 6, 2027

    Dalton Canyon Ultra

    Glendora, CA

    Outside31.1 mi10K

    Sat, Feb 6, 2027

    5k/1mile- WALK/RUN FOR TYPE 1 DIABETES AWARENESS

    Fresno, CA

    Outside1 mile5K

    Sat, Feb 6, 2027

    Turner's Tuff Ten

    Jamestown, CA

    Outside12.0 mi6.0 mi

    Sun, Feb 7, 2027

    Heart and Sole Valentine's Run 5K, 10K, and Half Marathon by Califlow Runs

    Long Beach, CA

    Outside5K10KMarathon

    Sun, Feb 7, 2027

    Arts in the Military

    San Diego, CA

    Outside

    Sun, Feb 7, 2027

    Hungry Dog Dash 2027

    San Diego, CA

    Outside5K

    Fri, Feb 12, 2027

    Concord 5000

    Concord, CA

    Outside5K

    Fri, Feb 12, 2027

    Event Test PT

    Los Angeles, CA

    Outside

    Fri, Feb 12, 2027

    Elevate 5k & 12 Hour Race at First Baptist Church

    Santa Maria, CA

    Outside5K

    Sat, Feb 13, 2027

    The HEART RUN Half Marathon & 5K/10K

    Huntington Beach, CA

    Outside5K10KMarathon

    Sat, Feb 13, 2027

    LASAA Mug Run - LASD Norwalk Sheriff’s Station

    La Mirada, CA

    Outside5K10K

    Sat, Feb 13, 2027

    Bee Sweet Citrus Farm-K

    Fresno, CA

    Outside5K1 mile

    Sat, Feb 13, 2027

    Valentine's Day Run 5K/10K/13.1 LOS ANGELES

    Los Angeles, CA

    Outside5K10KMarathon1 mile

    Sat, Feb 13, 2027

    Valentine's Day Run 5K/10K/13.1 SACRAMENTO

    Sacramento, CA

    Outside5K10KMarathon1 mile

    Sat, Feb 13, 2027

    Valentine's Day Run 5K/10K/13.1 SAN DIEGO

    San Diego, CA

    Outside5K10KMarathon1 mile

    Sat, Feb 13, 2027

    Valentine's Day Run 5K/10K/13.1 SAN FRANCISCO

    San Francisco, CA

    Outside5K10KMarathon1 mile

    Sat, Feb 13, 2027

    Run for Chocolate 5K/10K/13.1 LOS ANGELES

    Los Angeles, CA

    Outside5K10KMarathon1 mile

    Sat, Feb 13, 2027

    Run for Chocolate 5K/10K/13.1 SACRAMENTO

    Sacramento, CA

    Outside5K10KMarathon1 mile

    Sat, Feb 13, 2027

    Run for Chocolate 5K/10K/13.1 SAN DIEGO

    San Diego, CA

    Outside5K10KMarathon1 mile

    Sat, Feb 13, 2027

    Run for Chocolate 5K/10K/13.1 SAN FRANCISCO

    San Francisco, CA

    Outside5K10KMarathon1 mile

    Sat, Feb 13, 2027

    RUN FOR GOOD FORTUNE 5K. 10K. Half Marathon

    Long Beach, CA

    Outside5K10KMarathon

    Sat, Feb 13, 2027

    FOURmidable

    Auburn, CA

    Outside31.1 mi21.7 mi8.1 mi13.4 mi

    Sat, Feb 13, 2027

    Valentine's Run 2027

    Bakersfield, CA

    Outside10K

    Sat, Feb 13, 2027

    Camino Real Double

    Lake Forest, CA

    Outside200.0 mi

    Sun, Feb 14, 2027

    The Love Run – 5K, 10K, 10-Miler, Half Marathon

    Long Beach, CA

    Outside5K10K10.0 miMarathon

    Sun, Feb 14, 2027

    The Long Beach Sweetheart's Run - Valentine's 5K, 10K, & Half Marathon by Califlow Runs

    Long Beach, CA

    Outside5K10KMarathon

    Sun, Feb 14, 2027

    2027 Coronado Valentine's Day 10K, 5K and 1 Mile Fun Run/Walk

    Coronado, CA

    Outside10K5K1 mile

    Sun, Feb 14, 2027

    Redondo Beach Super Bowl Sunday 10k/5k

    Redondo Beach, CA

    Outside10K5K1000 m

    Sun, Feb 14, 2027

    Palm Desert 1/2 Marathon & 5K

    Palm Desert, CA

    OutsideMarathon10K5K1000 m

    Sat, Feb 20, 2027

    Montara Mountain Trail Run

    Pacifica, CA

    Outside10KMarathon20.7 mi31.0 mi

    Sat, Feb 20, 2027

    Beer City Half™ Santa Rosa

    Santa Rosa, CA

    OutsideMarathon10K5K1 mile

    Sat, Feb 20, 2027

    LASAA Mug Run - LASD Twin Towers Correctioanal Facility (TTCF)

    Los Angeles, CA

    Outside5K10K

    Sat, Feb 20, 2027

    cmX 5K 2027

    Long Beach, CA

    Outside5K1000 m

    Sat, Feb 20, 2027

    Runnin' To The Rig

    Bakersfield, CA

    Outside5K1.2 mi

    Sat, Feb 20, 2027

    Corporal Javier Bejar Memorial Run Reedley Police Department

    Reedley, CA

    Outside10K3.2 mi6.0 mi5K

    Sat, Feb 20, 2027

    Bakersfield Coffee Run

    Bakersfield, CA

    Outside10K5K1.2 mi

    Sat, Feb 20, 2027

    L.A. CHINATOWN FIRECRACKER 5K/10K/KIDDIE/PAW'ER DOG RUN/WALK & BIKE RIDE

    Los Angeles, CA

    Outside1000 m5K10K1 mile

    Sun, Feb 21, 2027

    Coastal Love Chase – 5K, 10K, 10-Miler, Half Marathon

    Long Beach, CA

    Outside5K10K10.0 miMarathon

    Sun, Feb 21, 2027

    Ventura Marathon

    Ventura, CA

    OutsideMarathon

    Sat, Feb 27, 2027

    LASAA Mug Run - LASD Homicide Bureau

    El Monte, CA

    Outside5K10K

    Sat, Feb 27, 2027

    The Storybook Stride – 5K, 10K, 10-Miler, Half Marathon

    Long Beach, CA

    Outside5K10KMarathon

    Sat, Feb 27, 2027

    BMR Sacramento Black History Month Family 5k Walk/Run! We're creating GENERATIONAL HEALTH!

    Sacramento, CA

    Outside5K

    Sat, Feb 27, 2027

    Corona 5000

    Corona, CA

    Outside5K500 m

    Sat, Feb 27, 2027

    Run Together Against Breast Cancer LOS ANGELES

    Los Angeles, CA

    Outside5K10KMarathon1 mile

    Sat, Feb 27, 2027

    Run Together Against Breast Cancer SACRAMENTO

    Sacramento, CA

    Outside5K10KMarathon1 mile

    Sat, Feb 27, 2027

    Run Together Against Breast Cancer SAN DIEGO

    San Diego, CA

    Outside5K10KMarathon1 mile

    Sat, Feb 27, 2027

    Run Together Against Breast Cancer SAN FRANCISCO

    San Francisco, CA

    Outside5K10KMarathon1 mile

    Sat, Feb 27, 2027

    Run For Mental Health LOS ANGELES

    Los Angeles, CA

    Outside5K10KMarathon1 mile

    Sat, Feb 27, 2027

    Run For Mental Health SACRAMENTO

    Sacramento, CA

    Outside5K10KMarathon1 mile

    Sat, Feb 27, 2027

    Run For Mental Health SAN FRANCISCO

    San Francisco, CA

    Outside5K10KMarathon1 mile

    Sat, Feb 27, 2027

    Run For Mental Health SAN DIEGO

    San Diego, CA

    Outside5K10KMarathon1 mile

    Sat, Feb 27, 2027

    Support Blue Fresno

    Fresno, CA

    Outside10K5K2.0 mi

    Sat, Feb 27, 2027

    SOCAL River Marathon - 26.2 - 13.1 - 10K - 5K

    Huntington Beach, CA

    Outside5K10KMarathon

    Sun, Feb 28, 2027

    10th Annual BRAVE Race 2027

    Aliso Viejo, CA

    Outside10K5K

    Sun, Feb 28, 2027

    Zoom Angel Island

    Tiburon, CA

    Outside5.0 mi10.0 mi15.0 mi2.0 mi

    Sun, Feb 28, 2027

    Akash Wine Run 5k

    Temecula, CA

    Outside5K

    Sun, Feb 28, 2027

    Navy Ten-Miler

    Chula Vista, CA

    Outside10.0 miMarathon5K1 mile

    Sun, Feb 28, 2027

    Coyote Run Griffith Park - 5K 10K

    Los Angeles, CA

    Outside5K10K

    Sun, Feb 28, 2027

    Bigfoot 5K. 10K. 15K by Califlow Runs

    Los Angeles, CA

    Outside5K10K9.3 mi

    Sun, Feb 28, 2027

    Healthy Hearts 5k Run/Walk

    Anywhere USA, CA

    Outside5K

    Sun, Feb 28, 2027

    Screenland 5K

    Culver City, CA

    Outside5K1 mile

    Sun, Feb 28, 2027

    17th Annual Mardi Gras Madness 5K/10K!

    Valencia, CA

    Outside1000 m5K10K

    Fri, Mar 5, 2027

    2027 SFA Los Angeles Marathon Team

    Los Angeles, CA

    OutsideMarathon

    Sat, Mar 6, 2027

    Solvang Century

    Buellton, CA

    Outside100.0 mi68.0 mi50.0 mi

    Sat, Mar 6, 2027

    LASAA Mug Run - LASD East Los Angeles Sheriff’s Station

    Commerce, CA

    Outside5K10K

    Sat, Mar 6, 2027

    Lakewood Run

    Lakewood, CA

    Outside5K10K

    Sat, Mar 6, 2027

    56th NorCal John Frank Memorial Run

    Redding, CA

    Outside10.0 mi3.0 mi1 mile

    Sat, Mar 6, 2027

    Disco Miles: Beachfront Boogie 5K, 10K, Half Marathon by Califlow Runs

    Long Beach, CA

    Outside5K10KMarathon

    Sat, Mar 6, 2027

    Bidwell Classic 5K, 10k and Half Marathon March 6th, 2027

    Chico, CA

    Outside5K10KMarathon

    Sun, Mar 7, 2027

    Artesa Wine Run 5k

    Napa, CA

    Outside5K

    Sun, Mar 7, 2027

    She Runs Long Beach - National Women's Day Run 5K • 10K • Half Marathon

    Long Beach, CA

    Outside5K10KMarathon

    Sun, Mar 7, 2027

    Run Through Redlands

    Redlands, CA

    OutsideMarathon10K5K

    Sun, Mar 7, 2027

    Tesoro Viejo Spring Classic Half Marathon

    Madera, CA

    OutsideMarathon10K5K

    Sat, Mar 13, 2027

    Bayshore 70.4 and Sprint Triathlon

    Long Beach, CA

    Outside70.4 mi16.3 mi16.5 mi

    Sat, Mar 13, 2027

    Zoom San Francisco

    San Francisco, CA

    Outside5K10KMarathon2.0 mi

    Sat, Mar 13, 2027

    The Rocky Hill Triathlon

    Exeter, CA

    Outside5K10K

    Sat, Mar 13, 2027

    The Terminator 2 Trot: 5K & 10K

    Canoga Park, CA

    Outside5K10K

    Sat, Mar 13, 2027

    Beer City Half™ San Diego

    San Diego, CA

    OutsideMarathon10K5K1 mile

    Sat, Mar 13, 2027

    Mojave Half Marathon & 10K

    Twentynine Palms, CA

    OutsideMarathon10K

    Sat, Mar 13, 2027

    St. Patrick's Day 5k 2027

    Bakersfield, CA

    Outside5K

    Sat, Mar 13, 2027

    Catalina Island Marathon, 10K, 5K

    Avalon, CA

    OutsideMarathon10K5K1000 m

    Sun, Mar 14, 2027

    The Long Beach Leprechaun Run - Kids Dash, 1 Miler, 5k, 10K, & Half Marathon by Califlow Runs

    Long Beach, CA

    Outside1 mile5K10KMarathon

    Sun, Mar 14, 2027

    Ironstone Vineyards Wine Run 5k

    Murphys, CA

    Outside5K

    Sun, Mar 14, 2027

    Silicon Valley Half Marathon

    San Jose, CA

    OutsideMarathon5K

    Sat, Mar 20, 2027

    Redwood (Spring) Trail Run

    Oakland, CA

    Outside5.0 miMarathon18.3 mi31.1 mi

    Sat, Mar 20, 2027

    Signal Hill Rotary Mutt Run 1K & 5K

    Long Beach, CA

    Outside5K1000 m

    Sat, Mar 20, 2027

    Finish The Ride and Finish The Run Griffith Park

    Los Angeles, CA

    Outside1000 m5K10K9.3 mi

    Sat, Mar 20, 2027

    Fort Bragg Whale Run and Walk

    Fort Bragg, CA

    OutsideMarathon10K5K400 m

    Sat, Mar 20, 2027

    Beer City Half™ Long Beach

    Long Beach, CA

    OutsideMarathon10K5K1 mile

    Sat, Mar 20, 2027

    Run for Roots: Heard It Through the Grapevine

    Fresno, CA

    Outside5K1.5 mi

    Sat, Mar 20, 2027

    Downtown Visalia Kiwanis 0.5K Donut Run/Walk and Shoe Fling at Mooney Grove Park

    Visalia, CA

    Outside500 m

    Sat, Mar 20, 2027

    Sunrise Marathon 5K/10K/13.1 LOS ANGELES

    Los Angeles, CA

    Outside5K10KMarathon1 mile

    Sat, Mar 20, 2027

    Sunrise Marathon 5K/10K/13.1 SACRAMENTO

    Sacramento, CA

    Outside5K10KMarathon1 mile

    Sat, Mar 20, 2027

    Sunrise Marathon 5K/10K/13.1 SAN DIEGO

    San Diego, CA

    Outside5K10KMarathon1 mile

    Sat, Mar 20, 2027

    Sunrise Marathon 5K/10K/13.1 SAN FRANCISCO

    San Francisco, CA

    Outside5K10KMarathon1 mile

    Sat, Mar 20, 2027

    St. Paddy's Day Lucky Run 5K/10K/13.1 LOS ANGELES

    Los Angeles, CA

    Outside5K10KMarathon1 mile

    Sat, Mar 20, 2027

    St. Paddy's Day Lucky Run 5K/10K/13.1 SACRAMENTO

    Sacramento, CA

    Outside5K10KMarathon1 mile

    Sat, Mar 20, 2027

    St. Paddy's Day Lucky Run 5K/10K/13.1 SAN DIEGO

    San Diego, CA

    Outside5K10KMarathon1 mile

    Sat, Mar 20, 2027

    St. Paddy's Day Lucky Run 5K/10K/13.1 SAN FRANCISCO

    San Francisco, CA

    Outside5K10KMarathon1 mile

    Sat, Mar 20, 2027

    VALENCIA Trail Race

    Valencia, CA

    Outside31.1 miMarathon10K

    Sat, Mar 20, 2027

    United Health Centers Foundation Fun Run

    Fresno, CA

    Outside10K5K2.0 mi

    Sun, Mar 21, 2027

    Running of the Elk

    Elk Grove, CA

    Outside5K10K805 m

    Sat, Mar 27, 2027

    9th Annual Run4Sharks & Ocean Health Fair 5k Fundraiser...Custom medal to all Finishers! Timed 5k on a new flat course in Long Beach

    Long Beach, CA

    Outside5K

    Sat, Mar 27, 2027

    Como La Flor 5K. 10K, Half Marathon by Califlow Runs

    Long Beach, CA

    Outside5K10KMarathon1 mile

    Sat, Mar 27, 2027

    Always Hope Easter Run LOS ANGELES

    Los Angeles, CA

    Outside5K10KMarathon1 mile

    Sat, Mar 27, 2027

    Always Hope Easter Run SACRAMENTO

    Sacramento, CA

    Outside5K10KMarathon1 mile

    Sat, Mar 27, 2027

    Always Hope Easter Run SAN DIEGO

    San Diego, CA

    Outside5K10KMarathon1 mile

    Sat, Mar 27, 2027

    Always Hope Easter Run SAN FRANCISCO

    San Francisco, CA

    Outside5K10KMarathon1 mile

    Sat, Mar 27, 2027

    SuperHeroes Run LOS ANGELES

    Los Angeles, CA

    Outside5K10KMarathon1 mile

    Sat, Mar 27, 2027

    SuperHeroes Run SACRAMENTO

    Sacramento, CA

    Outside5K10KMarathon1 mile

    Sat, Mar 27, 2027

    SuperHeroes Run SAN DIEGO

    San Diego, CA

    Outside5K10KMarathon1 mile

    Sat, Mar 27, 2027

    SuperHeroes Run SAN FRANCISCO

    San Francisco, CA

    Outside5K10KMarathon1 mile

    Sat, Apr 3, 2027

    Bedrock Valley Trail Runs

    Hemet, CA

    OutsideMarathon9.3 mi10K5K

    Sat, Apr 3, 2027

    2027 Bakersfield Marathon Health & Wellness Expo & Finish Line Village

    Bakersfield, CA

    Outside

    Sat, Apr 3, 2027

    Rock It in El Moro Canyon 6K & 10 Miler

    Laguna Beach, CA

    Outside3.7 mi10.0 mi

    Sat, Apr 3, 2027

    20th Annual With Hope 5K

    Yorba Linda, CA

    Outside5K

    Sat, Apr 3, 2027

    PLAYTRI - IRONMAN 70.3 OCEANSIDE

    Oceanside, CA

    Outside

    Sat, Apr 3, 2027

    RunThrough USA Long Beach 5k,10k & Half Marathon Race

    Long Beach, CA

    Outside5K10KMarathon

    Sat, Apr 3, 2027

    The Cobra 5Kai, 10Kai & Half Miyagithon

    Canoga Park, CA

    Outside5K10KMarathon

    Sat, Apr 3, 2027

    Bakersfield Marathon

    Bakersfield, CA

    OutsideMarathon10K5K1000 m

    Sat, Apr 3, 2027

    Santa Anita Derby Day 5K

    Arcadia, CA

    Outside5K

    Sat, Apr 3, 2027

    Solvang Double Century

    Buellton, CA

    Outside195.0 mi

    Sun, Apr 4, 2027

    Bedrock Valley Gravel Ride

    Hemet, CA

    Outside22.4 mi44.7 mi67.1 mi10K

    Sun, Apr 4, 2027

    UMS Music Fun Run

    Los Gatos, CA

    Outside5K

    Sun, Apr 4, 2027

    Creekcut Wine Run 5k

    Paso Robles, CA

    Outside5K

    Sun, Apr 4, 2027

    Modesto Marathon

    Modesto, CA

    OutsideMarathon10K5K

    Sat, Apr 10, 2027

    Nail the Rail Half Marathon, 10K & 5K

    Shasta Lake, CA

    OutsideMarathon10K5K

    Sat, Apr 10, 2027

    4th Annual Porterville 5K/10K Trail Run

    Porterville, CA

    Outside5K10K

    Sat, Apr 10, 2027

    Wise Villa Wine Run 5K

    Lincoln, CA

    Outside5K

    Sat, Apr 10, 2027

    San Diego Beach & Bay Half Marathon

    San Diego, CA

    OutsideMarathon10K3.2 mi5K

    Sat, Apr 10, 2027

    Donut Stop Running

    Stockton, CA

    Outside5K1000 m

    Sat, Apr 10, 2027

    Sloth Run 5K/10K/13.1 LOS ANGELES

    Los Angeles, CA

    Outside5K10KMarathon1 mile

    Sat, Apr 10, 2027

    Sloth Run 5K/10K/13.1 SACRAMENTO

    Sacramento, CA

    Outside5K10KMarathon1 mile

    Sat, Apr 10, 2027

    Sloth Run 5K/10K/13.1 SAN DIEGO

    San Diego, CA

    Outside5K10KMarathon1 mile

    Sat, Apr 10, 2027

    Sloth Run 5K/10K/13.1 SAN FRANCISCO

    San Francisco, CA

    Outside5K10KMarathon1 mile

    Sat, Apr 10, 2027

    Run for PB&J 5k/10k/13.1 LOS ANGELES

    Los Angeles, CA

    Outside5K10KMarathon1 mile

    Sat, Apr 10, 2027

    BEAST MODE - HYBRID 5K CHALLENGE

    Long Beach, CA

    Outside5K

    Sat, Apr 10, 2027

    Nature Made Great Race: Half Marathon, 5K, 10K, 15K, 10M, 1M

    Agoura Hills, CA

    OutsideMarathon10K10.3 mi9.3 mi

    Sat, Apr 10, 2027

    Los Angeles Superhero 5K Run Walk Health & Safety Expo

    Los Angeles, CA

    Outside5K3.2 mi

    Sun, Apr 11, 2027

    Morgan Hill AAUW Wildflower Run

    Morgan Hill, CA

    Outside10K5K1.2 mi

    Sun, Apr 11, 2027

    Penn Valley Daffodil Race

    Penn Valley, CA

    Outside5K10K

    Sun, Apr 11, 2027

    2027 Cal Tri Lake Perris - 4.11.27

    Perris, CA

    Outside5K10K

    Sat, Apr 17, 2027

    Horseshoe Lake Trail Run

    Los Gatos, CA

    Outside5.1 miMarathon18.6 mi31.1 mi

    Sat, Apr 17, 2027

    5K and Fun Day for Fragile X

    San Dimas, CA

    Outside5K

    Sat, Apr 17, 2027

    Nelson Family Vineyards Wine Run 5k

    Ukiah, CA

    Outside5K

    Sat, Apr 17, 2027

    Generations In Motion 2 Mile and Relay

    Los Angeles, CA

    Outside2.0 mi

    Sat, Apr 17, 2027

    Run for the Planet -An Earth Day Run by CaliFlow Runs - 5K, 10K, Half Marathon

    Long beach, CA

    Outside5K10KMarathon1 mile

    Sat, Apr 17, 2027

    8th Annual Super Bulldog Jog 5K Run/Walk

    Los Angeles, CA

    Outside5K

    Sat, Apr 17, 2027

    Wild Flowers 10k

    Auburn, CA

    Outside10K

    Sat, Apr 17, 2027

    Clovis Rodeo 5K

    Clovis, CA

    Outside5K2.0 mi

    Sat, Apr 17, 2027

    Crescenta Valley HomeTown 5K

    La Crescenta, CA

    Outside5K1000 m

    Sat, Apr 17, 2027

    Mountains 2 Beach Marathon and Half

    Ventura, CA

    OutsideMarathon10K5K29.3 mi

    Sat, Apr 17, 2027

    Badger Cove

    Livermore, CA

    OutsideMarathon10K5K

    Sat, Apr 17, 2027

    Silver Moon Race: Kings River

    Reedley, CA

    Outside100.0 mi7.5 mi12.4 mi24.9 mi

    Sun, Apr 18, 2027

    Viansa Wine Run 5k

    Sonoma, CA

    Outside5K

    Sun, Apr 18, 2027

    2027 Granfondo San Diego

    San Diego, CA

    Outside100.0 mi60.0 mi35.0 mi

    Sat, Apr 24, 2027

    Badwater 267 VR Elite

    Death Valley, CA

    Outside267.0 mi

    Sat, Apr 24, 2027

    SPASM Lake Chabot Trail Run

    Castro Valley, CA

    Outside5.0 miMarathon17.9 mi31.0 mi

    Sat, Apr 24, 2027

    Running Is For The Birds - 5K, 10K, Kids Run & Walk - Earth Day Celebration

    Huntington Beach, CA

    Outside5K10K

    Sat, Apr 24, 2027

    Walk for Jenna's Joy: A Mental Health Awareness Walkathon

    Placerville, CA

    Outside4.0 mi

    Sat, Apr 24, 2027

    COVINA FUN RUN XXX

    Covina, CA

    Outside5K1 mile

    Sat, Apr 24, 2027

    No Foolin' Foot Race

    San Carlos, CA

    Outside9.3 mi10K5K1000 m

    Sat, Apr 24, 2027

    Gift of Life

    Visalia, CA

    Outside5K

    Sat, Apr 24, 2027

    Coffee Lover Run LOS ANGELES

    Los Angeles, CA

    Outside5K10KMarathon1 mile

    Sat, Apr 24, 2027

    Run for Donut LOS ANGELES

    Los Angeles, CA

    Outside5K10KMarathon1 mile

    Sat, Apr 24, 2027

    American River Parkway Half Marathon

    Carmichael, CA

    OutsideMarathon5K805 m

    Sat, Apr 24, 2027

    Coffee Lover Run SACRAMENTO

    Sacramento, CA

    Outside5K10KMarathon1 mile

    Sat, Apr 24, 2027

    Coffee Lover Run SAN DIEGO

    San Diego, CA

    Outside5K10KMarathon1 mile

    Sat, Apr 24, 2027

    Coffee Lover Run SAN FRANCISCO

    San Francisco, CA

    Outside5K10KMarathon1 mile

    Sat, Apr 24, 2027

    Run for Donut SACRAMENTO

    Sacramento, CA

    Outside5K10KMarathon1 mile

    Sat, Apr 24, 2027

    Run for Donut SAN DIEGO

    San Diego, CA

    Outside5K10KMarathon1 mile

    Sat, Apr 24, 2027

    Run for Donut SAN FRANCISCO

    San Francisco, CA

    Outside5K10KMarathon1 mile

    Sat, Apr 24, 2027

    Orange County Superhero 5K Run Walk Health & Safety Expo

    Irvine, CA

    Outside5K

    Sat, Apr 24, 2027

    Kiwanis El Segundo PTA Run for Education 5K|10K

    El Segundo, CA

    Outside5K10K500 m1000 m

    Sun, Apr 25, 2027

    Orange County Multisport Festival

    Mission Viejo, CA

    Outside32.0 mi31.1 mi1500 m5K

    Sat, May 1, 2027

    Miwok 100K Trail Race presented by The North Face

    Stinson Beach, CA

    Outside62.1 mi

    Sat, May 1, 2027

    The Hoag OC Marathon Running Festival

    Costa Mesa, CA

    Outside5KMarathon

    Sat, May 1, 2027

    Project Youth OC - 2027 OC Marathon

    Costa Mesa, CA

    OutsideMarathon

    Sat, May 1, 2027

    Run, Fiesta, Repeat - Cinco de Mayo 5K, 10K, & Half Marathon

    Long Beach, CA

    Outside5K10KMarathon

    Sat, May 1, 2027

    Santa Clarita Trail Race

    Santa Clarita, CA

    Outside5K10K9.3 mi18.6 mi

    Sat, May 1, 2027

    Kerman Almond Festival Scholarship Fun Run/Walk

    Kerman, CA

    Outside5K805 m402 m201 m

    Sun, May 2, 2027

    2027 Avenue of the Giants Marathon

    Arcata, CA

    OutsideMarathon10K

    Sun, May 2, 2027

    2027 Cal Tri Ventura - 5.2.27

    Ventura, CA

    Outside31.4 mi5K3.0 mi1497 m

    Sun, May 2, 2027

    Cycle Through the Vineyards

    Temecula, CA

    Outside18.0 miMarathon

    Sun, May 2, 2027

    May the 4th be with You- The Empire Strides Back 5K, 10K, & Half Marathon by Califlow Runs

    Long Beach, CA

    Outside5K10KMarathon1 mile

    Sun, May 2, 2027

    2027 Spring Sprint Triathlon & San Diego Tri Series 5K

    San Diego, CA

    Outside1 mile5K

    Sat, May 8, 2027

    Grizzly Peak Trail Run

    Berkeley, CA

    Outside10KMarathon18.6 mi31.1 mi

    Sat, May 8, 2027

    Beer City Half™ Sacramento

    Sacramento, CA

    OutsideMarathon10K5K1 mile

    Sat, May 8, 2027

    Race to Cure Sarcoma San Francisco

    San Francisco, CA

    Outside5K1 mile

    Sat, May 8, 2027

    Run for Chocolate 5k/10k/13.1 LOS ANGELES

    Los Angeles, CA

    Outside5K10KMarathon1 mile

    Sat, May 8, 2027

    Paiute Meadows Trail Run

    Susanville, CA

    Outside31.1 mi18.6 mi13.6 mi4.5 mi

    Sat, May 8, 2027

    Run for Chocolate 5k/10k/13.1 SACRAMENTO

    Sacramento, CA

    Outside5K10KMarathon1 mile

    Sat, May 8, 2027

    Run for Chocolate 5k/10k/13.1 SAN DIEGO

    San Diego, CA

    Outside5K10KMarathon1 mile

    Sat, May 8, 2027

    Run for Chocolate 5k/10k/13.1 SAN FRANCISCO

    San Francisco, CA

    Outside5K10KMarathon1 mile

    Sun, May 9, 2027

    43rd Annual Mother's Day Run & Walk

    Watsonville, CA

    Outside1000 m5K10K

    Sun, May 9, 2027

    Long Beach Mother's Day Bloom & Zoom 5K, 10K, Half Marathon by Califlow Runs

    Long Beach, CA

    Outside5K10KMarathon1 mile

    Sun, May 9, 2027

    Trailquake

    Saratoga, CA

    Outside13.4 mi6.7 mi3.2 mi

    Thu, May 13, 2027

    Badwater Presents 40/40 NOW: Creating Balance in an Ultra World

    Death Valley, CA

    Outside

    Sat, May 15, 2027

    La Jolla Half Marathon, 10K, & 5K

    La Jolla, CA

    OutsideMarathon10K5K

    Sat, May 15, 2027

    KID-FIT Family Fun Run 5K & 1K - All Ages

    South El Monte, CA

    Outside5K1000 m

    Sat, May 15, 2027

    Jed & Ted’s Bill & Ted’s Excellent Race 5K & 10K

    Canoga Park, CA

    Outside5K10K

    Sat, May 15, 2027

    14th Annual Luc's Run

    Tuolumne, CA

    Outside10K2.0 mi1000 mMarathon

    Sat, May 15, 2027

    Wildcat

    El Sobrante, CA

    OutsideMarathon6.5 mi5K

    Sat, May 15, 2027

    NURSES ROCK Run/Walk

    San Dimas, CA

    Outside5K10K9.3 mi

    Sun, May 16, 2027

    Bay to Breakers Bus

    San Francisco, CA

    Outside

    Sat, May 22, 2027

    TSCL 5th Annual Mental Health 5K Run & Walk

    Claremont, CA

    Outside5K

    Sat, May 22, 2027

    17th Annual BEACHFRONT RUN

    Ventura, CA

    OutsideMarathon10K5K1000 m

    Sat, May 22, 2027

    Big River Adventure

    Mendocino, CA

    Outside5K10K

    Sat, May 22, 2027

    The Sports Spectacular 5K/10K WILL be now in May, 2027.

    Huntington Beach, CA

    Outside5K10K

    Sun, May 23, 2027

    Diablo Trail Run

    Clayton, CA

    Outside4.0 mi10.0 miMarathon30.4 mi

    Sun, May 23, 2027

    Memorial 5K Run

    Big Bear Lake, CA

    Outside5K

    Sun, May 23, 2027

    The Great Donut Run

    Irvine, CA

    Outside1 mile5K4.0 mi

    Sat, May 29, 2027

    Beer City Half™ San Jose

    San Jose, CA

    OutsideMarathon10K5K1 mile

    Sat, May 29, 2027

    Cerro Gordo Silver Run 2027

    Keeler, CA

    Outside8.0 mi

    Sat, May 29, 2027

    SuperHeroes Run LOS ANGELES

    Los Angeles, CA

    Outside5K10KMarathon1 mile

    Sun, May 30, 2027

    44th Annual Providence Saint John's Health Center Brentwood Run

    Los Angeles, CA

    Outside10K5K1000 m

    Mon, May 31, 2027

    Memorial Day 5K, 10K & Kids 1 Mile Run/Walk

    Hemet, CA

    Outside5K10K1 mile

    Sat, Jun 5, 2027

    Cinderella Trail Run

    Oakland, CA

    Outside5.0 miMarathon18.6 mi31.1 mi

    Sat, Jun 5, 2027

    Wrigley River Run & Tadpole Trot

    Long Beach, CA

    Outside10.0 miMarathon10K5K

    Sat, Jun 5, 2027

    Shadow of the Giants 50k & 20k Run

    Fish Camp, CA

    Outside31.1 mi12.4 mi

    Sat, Jun 5, 2027

    Bike the Coast Ventura

    Ventura, CA

    Outside20.0 mi30.0 mi40.0 mi65.0 mi

    Sat, Jun 5, 2027

    Hansen Dam Splash 'n' Dash 1K/5K

    Sylmar, CA

    Outside5K1000 m

    Sat, Jun 5, 2027

    2027 Giro di San Diego

    Escondido, CA

    Outside95.0 mi56.0 mi32.0 mi20.0 mi

    Sun, Jun 6, 2027

    Pioneer Day Fun Run

    Meadow Vista, CA

    Outside5K

    Sun, Jun 6, 2027

    SuperHero - Runbelievable - 5K. 10K. Half Marathon by Califlow Runs

    Long Beach, CA

    Outside5K10KMarathon1 mile

    Sun, Jun 6, 2027

    2027 Lake Chabot Trail Challenge (Half Marathon & 5K)

    Castro Valley, CA

    OutsideMarathon5K

    Sun, Jun 6, 2027

    Griffith Park Trail Marathon Relay & 8K

    Los Angeles, CA

    OutsideMarathon5.0 mi

    Sat, Jun 12, 2027

    Bizz Johnson's Southside Scramble

    Susanville, CA

    Outside13.7 mi8.7 mi4.3 mi

    Sat, Jun 12, 2027

    We Crawl this Town- 5k and Beer Mile Relay - Camarillo

    Camarillo, CA

    Outside5K1 mile

    Sat, Jun 12, 2027

    Sacramento Pride Run

    Sacramento, CA

    Outside5K

    Sat, Jun 12, 2027

    Four Fools Wine Run 5k

    Rodeo, CA

    Outside5K

    Sat, Jun 19, 2027

    2027 Cal Tri Castaic Lake - 6.19.27

    Castaic, CA

    Outside5K10K

    Sat, Jun 19, 2027

    Summer Solstice Run : 5K.10K. Half Marathon –by Califlow Runs

    Long Beach, CA

    Outside5K10KMarathon

    Sat, Jun 19, 2027

    Run Juneteenth Day 5K/10K/13.1 LOS ANGELES

    Los Angeles, CA

    Outside5K10KMarathon1 mile

    Sat, Jun 19, 2027

    Sugar Daddy Race

    Santa Clarita, CA

    OutsideMarathon10K5K500 m

    Sun, Jun 20, 2027

    La Noche de La Llorona Run SummerWeen Series 5K 10K Half by Califlow Runs

    Long Beach, CA

    Outside5K10K1 mileMarathon

    Thu, Jun 24, 2027

    Run the Robie (100 Mile relay )

    Auburn, CA

    Outside1 mile100.0 mi

    Sat, Jun 26, 2027

    2027 Cal Tri La Crema - 6.27.27

    Guerneville, CA

    Outside5K1497 m10K

    Sat, Jun 26, 2027

    Summertime in the LBC 5K, 10K, & Half Marathon by Califlow Runs

    Long Beach, CA

    Outside5K10KMarathon

    Sat, Jun 26, 2027

    Boogie Nights 5K & 10K

    Canoga Park, CA

    Outside5K10K

    Sat, Jun 26, 2027

    Run with the Law 10k, 5K & 1-Mile

    Chico, CA

    Outside5K1 mile10K

    Sun, Jun 27, 2027

    Seaport Village 5K

    San Diego, CA

    Outside5K

    Sun, Jun 27, 2027

    San Diego International Triathlon & Waterfront 5.6K

    San Diego, CA

    Outside1 mile5K

    Sat, Jul 3, 2027

    Red, White & Blue Race

    Fort Bragg, CA

    OutsideMarathon805 m10K5K

    Sun, Jul 4, 2027

    2027 Crown City Classic 12K & 5K PRE-SALE!

    Coronado, CA

    Outside7.4 mi5K805 m

    Sun, Jul 4, 2027

    Liberty Bell 5k Fun Run

    Brentwood, CA

    Outside5K

    Sun, Jul 4, 2027

    Ventura 4th of July 5k

    Ventura, CA

    Outside5K

    Sun, Jul 4, 2027

    Alameda July 4th Parade R.A.C.E.

    Alameda, CA

    Outside5K

    Sun, Jul 4, 2027

    Freedom Run on the Ranch

    Ladera Ranch, CA

    Outside1000 m5K10K

    Sat, Jul 10, 2027

    San Lorenzo River Trail Run

    Santa Cruz, CA

    Outside6.3 miMarathon18.6 mi31.1 mi

    Sat, Jul 10, 2027

    Beer City Half™ Alameda

    Alameda, CA

    OutsideMarathon10K5K14.9 mi

    Sat, Jul 10, 2027

    Endless Summer in the LBC 5K, 10K, & Half Marathon by Califlow Runs

    Long Beach, CA

    Outside5K10KMarathon

    Sat, Jul 10, 2027

    Lookin' for a Cure Palo Alto

    Palo Alto, CA

    Outside5K

    Sun, Jul 11, 2027

    Bidi Bidi Run Run Night 5K 10K Half Marathon by Califlow Runs

    Long Beach, CA

    Outside5K10K

    Sat, Jul 17, 2027

    2027 Strawberry Fields 5K & 2K

    Oxnard, CA

    Outside5K1.2 mi

    Sat, Jul 17, 2027

    Jolly10K

    Los Gatos, CA

    Outside10K5K

    Sat, Jul 17, 2027

    Brian Waterbury Memorial Rock to Pier Run

    Morro Bay, CA

    Outside10K6.0 miMarathon

    Tue, Jul 20, 2027

    Sunset Through the Trees Fun Runs

    Redding, CA

    Outside

    Tue, Jul 20, 2027

    eventtest

    Buena Park, CA

    Outside

    Sat, Jul 24, 2027

    LBC - Good Vibes Run 5K, 10K, & Half Marathon by Califlow Runs

    Long Beach, CA

    Outside5K10KMarathon

    Sat, Jul 24, 2027

    The TRON Night Run: Neon Grid 5K & 10K

    Canoga Park, CA

    Outside5K10KMarathon

    Sun, Jul 25, 2027

    BOO-gie Glow Run 5K 10K Half Marathon - SummerWeen Series by Califlow Runs

    Long Beach, CA

    Outside5K10KMarathon1 mile

    Sat, Jul 31, 2027

    Run For the Dogs 5K - Swag Rewards Test Race

    San Diego, CA

    Outside5K

    Sun, Aug 1, 2027

    MAYEM - HYBRID 5K CHALLENGE

    Long Beach, CA

    Outside5K

    Thu, Aug 5, 2027

    Lanark Park HOME of The DRAGONS 5K

    Canoga Park, CA

    Outside5K

    Sat, Aug 7, 2027

    Green Valley Lake 5k/10k/& Half Marathon

    Green Valley Lake, CA

    Outside5K10KMarathon

    Sun, Aug 8, 2027

    Sundae Funday - Ice Cream Run 5K, 10K, and Half Marathon by Califlow Runs

    Long Beach, CA

    Outside5K10KMarathon1000 m

    Sat, Aug 14, 2027

    Redwood (Summer) Trail Run

    Oakland, CA

    Outside5.0 miMarathon18.6 mi31.1 mi

    Sat, Aug 14, 2027

    Falcon 5K

    Pleasant Hill, CA

    Outside5K

    Sat, Aug 14, 2027

    2027 PRE-SALE Margaritaville Run San Diego Gaslamp 10K & 5K

    San Diego, CA

    Outside5K10K

    Sun, Aug 15, 2027

    Pre Reg 2027 Heroes 4 Hearing 5K

    Long Beach, CA

    Outside5K1000 m

    Sun, Aug 15, 2027

    Race Thru the Redwoods

    Felton, CA

    Outside1 mile10K

    Sat, Aug 21, 2027

    Idyllwild Race 5K / 10K

    Idyllwild, CA

    Outside5K10K1000 m9.3 mi

    Sat, Aug 21, 2027

    Walk for Water 5k Santa Barbara

    Santa Barbara, CA

    Outside5K2.0 mi

    Sat, Aug 21, 2027

    Double Dipsea

    Stinson Beach, CA

    Outside13.7 mi

    Sun, Aug 22, 2027

    Californian Dreamin 5K, 10K, & Half Marathon by Califlow Runs

    Long Beach, CA

    Outside5K10KMarathon

    Sat, Aug 28, 2027

    Moonlight Madness

    Shasta Lake, CA

    Outside2.0 mi

    Sat, Aug 28, 2027

    Night of the Running Dead 5K, 10K, 1 Miler, Half Marathon SummerWeen Series by Califlow Runs

    Long Beach, CA

    Outside5K10KMarathon1 mile

    Sun, Aug 29, 2027

    Pre Reg 2027 Torrance Memorial Medical Center, BRA Run, Los Angeles

    Playa Del Rey, CA

    Outside8.1 mi5K1000 m14.0 mi

    Sun, Aug 29, 2027

    GOOD COMPANY 14K

    Valencia, CA

    Outside8.7 mi

    Sun, Aug 29, 2027

    Barbara Schmidt Millar Women's Triathlon & 5K: Celebrating Life, Empowering Women

    Nevada City, CA

    Outside14.0 mi5K

    Mon, Sep 6, 2027

    Long Beach Labor Day Run - Labor of Love 5K, 10K, Kids Dash

    Long Beach, CA

    Outside5K10K

    Sat, Sep 18, 2027

    We Run Oakland: For Our Children 2027

    Oakland, CA

    Outside5K

    Sat, Oct 9, 2027

    Walk for Water 5K Los Angeles

    Los Angeles, CA

    Outside5K

    Sat, Oct 16, 2027

    ZOINKS! Zombie Dash 5K/10K

    Fountain Valley, CA

    Outside5K10K1 mile

    Sat, Oct 16, 2027

    Keyesville Classic 2027

    Lake Isabella, CA

    Outside25.0 mi10.0 mi5K16.0 mi

    Sun, Oct 17, 2027

    Pre Registration 2027 - Beverly Hills Run of the Stars

    Beverly Hills, CA

    Outside5K1000 m

    Sat, Nov 6, 2027

    CHAOS- HYBRID 5K CHALLENGE

    Long Beach, CA

    Outside5K

    Thu, Nov 25, 2027

    Pre-Registration 2027 Plymouth Rock n Run

    Anaheim, CA

    Outside10K5K

    Sat, Jan 1, 2028

    runCHINO

    Chino, CA

    Outside

    Sun, Feb 27, 2028

    Pre-Registration Screenland 5K 2028

    Culver City, CA

    Outside5K1 mile

    Sun, Apr 2, 2028

    Pre-Registration Bakersfield Marathon 2028

    Bakersfield, CA

    OutsideMarathon10K5K

    Sat, May 27, 2028

    Pre-Registration 2028 Providence Saint John's Health Center Brentwood Run

    Los Angeles, CA

    Outside10K5K1000 m

    Sun, Jun 4, 2028

    Pre Reg 2028 Wrigley River Run & Tadpole Trot

    Long Beach, CA

    Outside10.0 miMarathon10K5K

    Tue, Jan 1, 2030

    Gemini Timing Demo

    Menifee, CA

    Outside5K

    Sat, Mar 30, 2030

    Race Day Cert Refresh

    Santa Clarita, CA

    Outside5K

    Sat, Mar 30, 2030

    Raceday Scoring Certification

    nevada city, CA

    Outside5K

    Thu, Jun 20, 2030

    Vernon 5K愛莉愛莉

    Los Angeles, CA

    Outside

    Sun, Sep 30, 2035

    SCAD Research Inc. - Donation

    Carlsbad, CA

    Outside

    Sun, Jan 1, 2040

    SVLG Foundation

    San Jose, CA

    Outside

    Don't lose this one.

    Save any California race to your calendar and we'll remind you when it matters.

    Create your free account

    Your whole running year, in one place.

    Follow your friends, save California races, and keep every start line in one calendar.

    Create your free account

    Races by distance in California

    5K races in California80710K races in California498Half Marathon races in California321Marathon races in California55Ultra races in California78

    Races by city in California

    San Diego100Long Beach84Los Angeles71Sacramento42San Francisco
    35
    Bakersfield28
    Coronado24
    Fresno19
    Huntington Beach14
    San Jose14
    Canoga Park13
    Ventura11
    Clovis9
    Oakland9
    Auburn8
    Irvine8
    Modesto8
    Alameda7
    Escondido7
    Redding7
    Temecula7
    Burbank6
    Palm Springs6
    Roseville6
    Santa Clarita6
    Santa Cruz6
    Stockton6
    Valencia6
    Anaheim5
    Castro Valley5
    Chico5
    Fremont5
    Merced5
    San Mateo5
    Santa Rosa5
    Corona4
    Death Valley4
    Fountain Valley4
    Goleta4
    Hemet4
    Livermore4
    Los Gatos4
    Napa4
    Palmdale4
    Petaluma4
    Playa Del Rey4
    San Dimas4
    Santa Barbara4
    Saratoga4
    South El Monte4
    Visalia4
    Avalon3
    Berkeley3
    Castaic3
    Claremont3
    Concord3
    Covina3
    Davis3
    Exeter3
    Fullerton3
    Gilroy3
    Highland3
    La Jolla3
    Lake View Terrace3
    Lincoln3
    Marina3
    Morgan Hill3
    Nevada City3
    Oxnard3
    Palm Desert3
    Reedley3
    Riverside3
    Santa Monica3
    Stinson Beach3
    Susanville3
    Van Nuys3
    Woodside3