Running Races in California

Tue, Aug 4, 2026

Saucony X Fleet Feet Demo Run

Agoura Hills, CA

Wed, Aug 5, 2026

Lanark Park Summer Night Lights 5K

Canoga Park, CA

Wed, Aug 5, 2026

Back-to-School-Bowling Social 2026

Coronado, CA

Wed, Aug 5, 2026

Coveathlon #4

Newport Beach, CA

Outside3.7 mi1000 m5K10K

Wed, Aug 5, 2026

18th Annual Ryan Bousquet Memorial Run

Anaheim, CA

Thu, Aug 6, 2026

Breakers Beach Campout Under the Stars

Coronado, CA

Thu, Aug 6, 2026

ONETrack International 5K

San Diego, CA

Fri, Aug 7, 2026

Run Through the Pines | 5K and 10K

Crestline, CA

Fri, Aug 7, 2026

Falcon 5K

Pleasant Hill, CA

Fri, Aug 7, 2026

The Napa Lapa

Napa, CA

Fri, Aug 7, 2026

Margaritaville Run San Diego Gaslamp 10K & 5K

San Diego, CA

Fri, Aug 7, 2026

Beginner Sailing August 8/9

San Diego, CA

Fri, Aug 7, 2026

NEW! SHARK ENCOUNTER

San Diego, CA

Fri, Aug 7, 2026

PAY TO PLAY 5K

Riverside, CA

Outside3.2 mi

Fri, Aug 7, 2026

Another Year Stronger, Another Mile Better Sarah's Birthday 5k

Beaumont, CA

Fri, Aug 7, 2026

Gold Country 10K / 5K Official Training Run

El Dorado Hills, CA

Fri, Aug 7, 2026

Hell Of A Half Marathon & 2 Person Relay

Exeter, CA

OutsideMarathon10K5K805 m

Fri, Aug 7, 2026

Noyo Headlands Race

Fort Bragg, CA

Fri, Aug 7, 2026

Bear Creek

Orinda, CA

Outside13.3 mi6.3 mi5K

Sat, Aug 8, 2026

Howl at the Moon – 5K, 10K, 10M, and Half Marathon

Long Beach, CA

Outside5K10K9.3 miMarathon

Sat, Aug 8, 2026

The OC Fair Fun Run

Costa Mesa, CA

OutsideMarathon10K5K2.0 mi

Sat, Aug 8, 2026

SAR Wild Run

Shaver Lake, CA

Sat, Aug 8, 2026

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

Long Beach, CA

Outside5K10KMarathon1000 m

Sat, Aug 8, 2026

Hermosa Beach Triathlon

Hermosa Beach, CA

Outside10.0 mi

Sat, Aug 8, 2026

Strides in Recovery Community Event

Long Beach, CA

Sat, Aug 8, 2026

Tri Santa Cruz

Santa Cruz, CA

Outside1500 m750 m5K10K

Sun, Aug 9, 2026

Torrey Pines Golf Course: South Course

La Jolla, CA

Sun, Aug 9, 2026

Palio di Sonoma - Marathon Challenge on the Fairgrounds Racetrack

Santa Rosa, CA

Outside3.0 miMarathon

Mon, Aug 10, 2026

Goleta Beach Splash & Dash

Goleta, CA

Outside5K800 m1.6 mi

Mon, Aug 10, 2026

Toddler Tuesday: Ball Pit

San Diego, CA

Tue, Aug 11, 2026

Watercolor Seashells

San Diego, CA

Outside4.0 mi805 m1 mile3.0 mi

Wed, Aug 12, 2026

Cupertino Splash and Dash #2

Cupertino, CA

Thu, Aug 13, 2026

POW/MIA 2-Mile Run/Walk

San Diego, CA

Thu, Aug 13, 2026

Dive-In Movie

Coronado, CA

Outside5.0 miMarathon18.6 mi31.1 mi

Fri, Aug 14, 2026

Redwood (Summer) Trail Run

Oakland, CA

Fri, Aug 14, 2026

Mountain Gallop 5K

Tehachapi, CA

Outside805 m5K

Fri, Aug 14, 2026

Courage Triathlon 2026

Lake Almanor, CA

Outside12.3 mi

Fri, Aug 14, 2026

Beer City Half™ SLAM

Fremont, CA

Fri, Aug 14, 2026

Idyllwild Race 5K / 10K

Idyllwild, CA

Fri, Aug 14, 2026

Popsicle Dash - Free Community Event - 5K by Califlow Runs

Long Beach, CA

Fri, Aug 14, 2026

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

Canoga Park, CA

Fri, Aug 14, 2026

SIXTO MALDONADO, JR. MEMORIAL RUN

Firebaugh, CA

Outside10K5K2.0 mi

Fri, Aug 14, 2026

Bagel Run 5K/10K/13.1 LOS ANGELES

Los Angeles, CA

Fri, Aug 14, 2026

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

Los Angeles, CA

Fri, Aug 14, 2026

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

Sacramento, CA

Fri, Aug 14, 2026

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

San Diego, CA

Fri, Aug 14, 2026

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

San Francisco, CA

Fri, Aug 14, 2026

Bagel Run 5K/10K/13.1 SACRAMENTO

Sacramento, CA

Fri, Aug 14, 2026

Bagel Run 5K/10K/13.1 SAN DIEGO

San Diego, CA

Fri, Aug 14, 2026

Bagel Run 5K/10K/13.1 SAN FRANCISCO

San Francisco, CA

Fri, Aug 14, 2026

TACO FUN RUN- BAKERSFIELD

Bakersfield, CA

Outside3.7 mi2.0 mi

Fri, Aug 14, 2026

Volunteer: National Park Service weed warriors ! date changed to sat Aug 15th

San Diego, CA

Fri, Aug 14, 2026

Intermediate Sailing: August 15/16

San Diego, CA

Fri, Aug 14, 2026

5K Entry Hot Dog Lemonade with or without Pet

Los Angeles, CA

Fri, Aug 14, 2026

Beach Volleyball Skills Clinic

Coronado, CA

Fri, Aug 14, 2026

BIKE THE STRAND

San Diego, CA

Sat, Aug 15, 2026

RUN FOR THE HEALTH OF IT

La Canada, CA

Sat, Aug 15, 2026

Heroes 4 Hearing 5K

Long Beach, CA

Sat, Aug 15, 2026

PLAYTRI - IRONMAN 70.3 NORTHERN CALIFORNIA

Whiskeytown, CA

Sat, Aug 15, 2026

2026 CVC San Diego Triathlon and San Diego Tri Series 5K

Chula Vista, CA

Outside22.5 mi15.0 mi7.5 mi

Sat, Aug 15, 2026

TACO FUN RUN- FRESNO

Fresno, CA

Outside3.7 mi2.0 mi

Sat, Aug 15, 2026

LA's Race Against Gun Violence

Carson, CA

Outside5.0 mi5K2.0 mi

Sat, Aug 15, 2026

Rim Nordic XC MTB Race Series #3

Running Springs, CA

Sat, Aug 15, 2026

The SF Mile

San Francisco, CA

Sat, Aug 15, 2026

Health is Wealth 5K by Panacea Holistic Institute

Long Beach, CA

Sat, Aug 15, 2026

Alien Invasion Man-5K 10K & Half Marathon - Health is Wealth Expo

Long Beach, CA

Sat, Aug 15, 2026

Trip to Sea Hive vintage Market and Food Hall

San Diego, CA

Sat, Aug 15, 2026

Rockin’ in Rocklin – Presented by Brooks Running – Ladies Event

Rocklin, CA

Sat, Aug 15, 2026

Race Thru the Redwoods

Felton, CA

Outside1 mile10K

Sat, Aug 15, 2026

LAPD Foothill Fitness Run

Lake View Terrace, CA

Outside5K10K998 m

Mon, Aug 17, 2026

LIBERTY TRIP: NE-YO AKON CONCERT

San Diego, CA

Tue, Aug 18, 2026

Cooking with Chefs Class

Coronado, CA

Tue, Aug 18, 2026

Meet At: Water for Elephants

San Diego, CA

Tue, Aug 18, 2026

Brooks X Fleet Feet Agoura Hills Demo Run

Agoura Hills, CA

Thu, Aug 20, 2026

Munch & Movie

Coronado, CA

Fri, Aug 21, 2026

Dream Big 5k

Victorville, CA

Fri, Aug 21, 2026

Compton Run Club 5k for $5k

Compton, CA

Outside18.2 miMarathon10K

Fri, Aug 21, 2026

Albert Rivera Menudo Run

South El Monte, CA

Outside5K10K800 m

Fri, Aug 21, 2026

Santa Cruz Trail Run

Felton, CA

Fri, Aug 21, 2026

Steps4SMILEs 5k/10k Charity Race

Sunnyvale, CA

Fri, Aug 21, 2026

Race for the Arts 5K

Sacramento, CA

Outside5K400 m

Fri, Aug 21, 2026

Race2Unravel

Gilroy, CA

Fri, Aug 21, 2026

Justin Garza Memorial Run

Fresno, CA

Fri, Aug 21, 2026

Advanced Sailing August 22 US Sailing 101

San Diego, CA

Fri, Aug 21, 2026

LEARN: HOW TO OUTRIGGER CANOE

San Diego, CA

Fri, Aug 21, 2026

RUN FOR ASL 5K

Culver City, CA

Fri, Aug 21, 2026

Liberty Station Adventure Race Training Event

San Diego, CA

Outside41.0 mi

Fri, Aug 21, 2026

Dart Blaster Battle

San Diego, CA

Fri, Aug 21, 2026

Trip to Oceanside

San Diego, CA

Fri, Aug 21, 2026

Double Dipsea

Stinson Beach, CA

Outside13.7 mi

Sat, Aug 22, 2026

One Love Run – 5K, 10K, 10M, and Half Marathon

Long Beach, CA

Sat, Aug 22, 2026

Splash Dash 5k (& Dry Run 5k) at Wild Rivers in Irvine

Irvine, CA

Sat, Aug 22, 2026

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

Long Beach, CA

Sat, Aug 22, 2026

Sandman Tri

Aptos, CA

Outside24.0 mi20.0 mi

Sat, Aug 22, 2026

Grill Skills

San Diego, CA

Sat, Aug 22, 2026

Discovery Cube LA’s 5k and 1k Family Fun Run

Sylmar, CA

Sat, Aug 22, 2026

Millerton Madness Triathlon

Friant, CA

Outside10.8 mi5K

Sat, Aug 22, 2026

Santa Cruz Track Club Cross Country Challenge

Santa Cruz, CA

Tue, Aug 25, 2026

Disco Ball Planter

San Diego, CA

Tue, Aug 25, 2026

Billiards Tournaments

San Diego, CA

Wed, Aug 26, 2026

Eco Glow Paddle Boat

San Diego, CA

Thu, Aug 27, 2026

Full Moon Sunset Yoga

San Diego, CA

Outside10KMarathon22.0 mi30.9 mi

Fri, Aug 28, 2026

SPASM Crystal Springs Trail Run

Woodside, CA

Fri, Aug 28, 2026

Moonlight Madness

Shasta Lake, CA

Fri, Aug 28, 2026

Santa Barbara Triathlon & Beach Festival

Santa Barbara, CA

Fri, Aug 28, 2026

We RUN LA

Los Angeles, CA

Fri, Aug 28, 2026

Sloth Run 5K/10K/13.1 LOS ANGELES

Los Angeles, CA

Fri, Aug 28, 2026

Sloth Run 5K/10K/13.1 SACRAMENTO

Sacramento, CA

Fri, Aug 28, 2026

Sloth Run 5K/10K/13.1 SAN DIEGO

San Diego, CA

Fri, Aug 28, 2026

Sloth Run 5K/10K/13.1 SAN FRANCISCO

San Francisco, CA

Fri, Aug 28, 2026

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

Los Angeles, CA

Fri, Aug 28, 2026

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

Sacramento, CA

Fri, Aug 28, 2026

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

San Diego, CA

Fri, Aug 28, 2026

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

San Francisco, CA

Fri, Aug 28, 2026

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

Long Beach, CA

Fri, Aug 28, 2026

Tunnel to Towers Sporting Clays Fundraiser - WING & BARREL RANCH

Sonoma, CA

Fri, Aug 28, 2026

Trip To: San Diego FC Game

San Diego, CA

Sat, Aug 29, 2026

Walk for Paws

Pleasant Hill, CA

Outside8.1 mi5K1000 m14.0 mi

Sat, Aug 29, 2026

Torrance Memorial Medical Center, BRA Run, Los Angeles

Playa Del Rey, CA

Sat, Aug 29, 2026

Foster the Future Run

La Canada, CA

Outside22.5 mi15.0 mi7.5 mi

Sat, Aug 29, 2026

Rim Nordic XC MTB Race Series #4

Running Springs, CA

Sat, Aug 29, 2026

Apple City 5k

Watsonville, CA

Sat, Aug 29, 2026

I Run They Learn

Dublin, CA

Sat, Aug 29, 2026

Menlo Park Back-to-School Kids Triathlon

Menlo Park, CA

Sat, Aug 29, 2026

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

Nevada City, CA

Outside14.0 mi5K

Mon, Aug 31, 2026

Toddler Tuesday: Bubble Day

San Diego, CA

Mon, Aug 31, 2026

Kids Walk

Loma Linda, CA

Outside1 mile100.0 mi

Mon, Aug 31, 2026

Virtual Outrun Lupus Run/Walk

Any town, CA

Tue, Sep 1, 2026

Suicide Awareness Run/Walk

San Diego, CA

Wed, Sep 2, 2026

HART PARK AFTER WORK 5K and MTB SERIES RACE 1

Bakersfield, CA

Wed, Sep 2, 2026

Family Glow Bowling

Coronado, CA

Wed, Sep 2, 2026

Coastal Canyon XC League Meet 1

Simi Valley, CA

Thu, Sep 3, 2026

MAMMOTH LAKES Intro to outdoor ROCK-CLIMBING TRIP

Mammoth Lakes, CA

Fri, Sep 4, 2026

Walk 4 Life

Stockton, CA

Outside2.4 mi

Fri, Sep 4, 2026

Taco The Town 5K & 10K

Stockton, CA

Fri, Sep 4, 2026

NIGHT NATION RUN - SAN JOSE

San Jose, CA

Fri, Sep 4, 2026

PSYKO FIT HYROX WEEKEND

Sacramento, CA

Fri, Sep 4, 2026

9/11 Run to Remember

Clovis, CA

Fri, Sep 4, 2026

FIESTA HALF MARATHON & 10K - BAKERSFIELD

Bakersfield, CA

OutsideMarathon10K2.0 mi

Fri, Sep 4, 2026

A Snail's Pace x ASICS Sunset Mile

Fullerton, CA

Fri, Sep 4, 2026

Ignite The Light 5K & Resource Fair

Lake View Terrace, CA

Fri, Sep 4, 2026

Colby Mountain Trailfest

Butte Meadows, CA

Outside5K7.5 mi15.0 mi

Fri, Sep 4, 2026

Beginner Sailing September 5/6

San Diego, CA

Fri, Sep 4, 2026

Friends of the Park - 5k & 1-mile Sprint

Tahoe Vista, CA

Fri, Sep 4, 2026

Strollin' for the Colon

Napa, CA

Fri, Sep 4, 2026

Hume Country Fair Rise & Roll 0.46K Run

Hume, CA

Outside460 m

Fri, Sep 4, 2026

Meet at: Splash-tastic Fun at Legoland

Carlsbad, CA

Fri, Sep 4, 2026

Run for Life

Porterville, CA

Outside4.0 mi10.0 miMarathon30.4 mi

Sat, Sep 5, 2026

Diablo Trail Run

Clayton, CA

Sat, Sep 5, 2026

FIESTA HALF MARATHON, 10K & MILE RUN - FRESNO

Fresno, CA

Outside10K1 mile2.0 mi400 m

Sat, Sep 5, 2026

Pirates Plunder – 5K, 10K, 10-miler, and Half Marathon

Long Beach, CA

Sat, Sep 5, 2026

Ryan's Ranch Run

Pismo Beach, CA

OutsideMarathon10K5K200 m

Sat, Sep 5, 2026

Vibha Bay Area Dream Mile 2026

Sunnyvale, CA

Sat, Sep 5, 2026

Mammoth Bar Trail Runs

Auburn, CA

OutsideMarathon10K

Sat, Sep 5, 2026

GLOW AND GO NEON FUN RUN

South Lake Tahoe, CA

Sun, Sep 6, 2026

Trail Challenge - The Dublin 26

Dublin, CA

Outside26.0 mi65.0 mi

Sun, Sep 6, 2026

Oceanside Pier Swim - 2026

Oceanside, CA

Sun, Sep 6, 2026

Long Beach Labor Day Run - Merging Forces 5K, 10K, Kids Dash

Long Beach, CA

Sun, Sep 6, 2026

LARPD Marathon On The Move Trail Challenge

Livermore, CA

Sun, Sep 6, 2026

Davis Labor Day Run

Davis, CA

Outside5K10K4.0 mi

Wed, Sep 9, 2026

Sunset Tapas and Sangria Experience

San Diego, CA

Wed, Sep 9, 2026

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

Bakersfield, CA

Thu, Sep 10, 2026

9/11 Climb to Remember

San Diego, CA

Outside5.0 mi8.0 mi2.0 mi1207 m

Thu, Sep 10, 2026

PaddleSplash 2026

Folsom, CA

Thu, Sep 10, 2026

San Diego 5K SCADaddle for Research

San Diego, CA

Thu, Sep 10, 2026

11th Annual Row for a Reason

Redondo Beach, CA

Thu, Sep 10, 2026

Family Beach Mini Photoshoot

Coronado, CA

Thu, Sep 10, 2026

September 11, Climb to Remember !

San Diego, CA

Fri, Sep 11, 2026

LSA's Run Home 2026

Los Gatos, CA

Outside5K10.0 mi1 mile2.5 mi

Fri, Sep 11, 2026

Los Angeles Sunset Relays | 5K & Kid Run

Los Angeles, CA

Fri, Sep 11, 2026

AFE Foundation 2026 Step Up for Moms: Global Baton Relay

Vista, CA

Fri, Sep 11, 2026

Kern Cancer Run/Walk and Festival 2026

Bakersfield, CA

Fri, Sep 11, 2026

LA Kings 5K

Redondo Beach, CA

Fri, Sep 11, 2026

Raz'N Health Fitness Festival

Atwater, CA

Outside250 m1 mile3.0 mi4.0 mi

Fri, Sep 11, 2026

La Jolla Cove Swim

La Jolla, CA

Fri, Sep 11, 2026

LASD PINK PATCH 5K RUN/WALK

San Dimas, CA

Fri, Sep 11, 2026

The Running Fence Run: A Run of Freedom- Celebrating Christo's 1976 "Running Fence” art project

Bloomfield, CA

Fri, Sep 11, 2026

Resilience Run

Fontana, CA

Fri, Sep 11, 2026

Graniterock River Run

Hollister, CA

Fri, Sep 11, 2026

Beer City Half™ Bishop Ranch

San Ramon, CA

Outside4.3 mi1127 m5.0 mi

Fri, Sep 11, 2026

2nd Annual San Pedro Rotary Open Water Swim

San Pedro, CA

Outside1 mile750 m

Fri, Sep 11, 2026

Pinoy Runners Norcal 7K / .7M Fun Run

Brisbane, CA

Fri, Sep 11, 2026

VVGC Sangamam 2026

San Martin, CA

Fri, Sep 11, 2026

2026 San Diego Tri Classic & San Diego 5K

San Diego, CA

Fri, Sep 11, 2026

National Chocolate Day: Run for Chocolates 5K/10K/13.1 LOS ANGELES

Los Angeles, CA

Fri, Sep 11, 2026

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

Los Angeles, CA

Fri, Sep 11, 2026

San Diego Neighborhood Cruise Run

San Diego, CA

Fri, Sep 11, 2026

National Chocolate Day: Run for Chocolates 5K/10K/13.1 SACRAMENTO

Sacramento, CA

Fri, Sep 11, 2026

National Chocolate Day: Run for Chocolates 5K/10K/13.1 SAN DIEGO

San Diego, CA

Fri, Sep 11, 2026

National Chocolate Day: Run for Chocolates 5K/10K/13.1 SAN FRANCISCO

San Francisco, CA

Fri, Sep 11, 2026

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

Sacramento, CA

Fri, Sep 11, 2026

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

San Diego, CA

Fri, Sep 11, 2026

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

San Francisco, CA

Fri, Sep 11, 2026

Intermediate Sailing: September 12/13

San Diego, CA

Fri, Sep 11, 2026

Silicon Valley Mini Kids Triathlon

San Jose, CA

Outside5K200 m300 m1 mile

Fri, Sep 11, 2026

MVRRC Shoe4Africa 5K Championship & Kids 1-mile Championship (Cash Prize)

Perris, CA

Fri, Sep 11, 2026

Finish on the 50

Riverside, CA

Fri, Sep 11, 2026

Pincushion Hill Climb

Friant, CA

Sat, Sep 12, 2026

The Honey Badger Half (& 10K/5K)

Santa Venetia, CA

Sat, Sep 12, 2026

Pacific Coast Triathlon

Laguna Beach, CA

Sat, Sep 12, 2026

The Village's Sixth Annual Miles for Mamas Walk/Run-Santa Monica

Santa Monica, CA

Sat, Sep 12, 2026

Race To Slow The Pace

Lodi, CA

Sat, Sep 12, 2026

9/11 Heroes Run - San Diego, California

San Diego, CA

Sat, Sep 12, 2026

Van Nuys 5K Run/Walk

Sherman Oaks, CA

Sat, Sep 12, 2026

PLAYTRI - IRONMAN 70.3 SANTA CRUZ

Santa Cruz, CA

Sat, Sep 12, 2026

Redondo Beach Swim the Avenues

Redondo Beach, CA

Outside1.2 mi805 m

Sat, Sep 12, 2026

Gold Country Run 10K, 5K and Kids K Presented by Marshall

El Dorado Hills, CA

Sat, Sep 12, 2026

Saddle2Surf

Norco, CA

Outside50.0 mi31.1 mi

Sat, Sep 12, 2026

Seasonal Confusion 5K. 10K. Half Marathon by Califlow Runs

Long Beach, CA

Sat, Sep 12, 2026

Aloha Run San Diego

San Diego, CA

Sat, Sep 12, 2026

Park to Playa 10K

Culver City, CA

Sat, Sep 12, 2026

Meet At: Phantom of the Opera

San Diego, CA

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

Sat, Sep 12, 2026

Shaver Lake Mile High Triathlon

Shaver Lake, CA

Sat, Sep 12, 2026

Granite Bay 5K & 10K

Granite Bay, CA

Outside5K10K402 m

Sat, Sep 12, 2026

40th Golden Gate Park XC Open

San Francisco, CA

Outside4.0 mi

Tue, Sep 15, 2026

SUP Lessons with Dad

San Diego, CA

Wed, Sep 16, 2026

TPC Harding Park

San Francisco, CA

Wed, Sep 16, 2026

California Dreamin' Evening 5k (Sponsored by AREC)

Long Beach, CA

Thu, Sep 17, 2026

Mammoth BUFF - Beer Mile Run

Mammoth Lakes, CA

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

Thu, Sep 17, 2026

Mile Madness Endurance Run

Auburn, CA

Thu, Sep 17, 2026

San Diego Torch Relay

San Diego, CA

Thu, Sep 17, 2026

La Dolce Vita: Romantic Sunset Gondola Cruise

Coronado, CA

Fri, Sep 18, 2026

Kiwanis River Run

Fresno, CA

Outside5K10K2.0 mi

Fri, Sep 18, 2026

Oak Tree Challenge 5K & 1 Mile Run/Walk

Covina, CA

Fri, Sep 18, 2026

Dusty Bottoms Beer Mile

Modesto, CA

Outside1 mile1.5 mi

Fri, Sep 18, 2026

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

Long Beach, CA

Fri, Sep 18, 2026

Ojai Invitational - Community 3 Miler

Ventura, CA

Fri, Sep 18, 2026

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

South El Monte, CA

Fri, Sep 18, 2026

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

Santa Barbara, CA

Fri, Sep 18, 2026

Race to Cure Sarcoma San Diego

San Diego, CA

Fri, Sep 18, 2026

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

Huntington Beach, CA

Fri, Sep 18, 2026

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

Canoga Park, CA

Fri, Sep 18, 2026

Half Moon Bay Beach Safety Run

Half Moon Bay, CA

Outside5K10K2.0 mi402 m

Fri, Sep 18, 2026

The Aloha Run

Clovis, CA

Fri, Sep 18, 2026

2025 Recovery Run

Marina, CA

Fri, Sep 18, 2026

Anime Fan and Fitness Festival

Gilroy, CA

Outside10K5K400 m

Fri, Sep 18, 2026

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

Long Beach, CA

Fri, Sep 18, 2026

Fiesta 5k

Victorville, CA

Outside45.0 mi30.0 mi15.0 mi

Fri, Sep 18, 2026

Bikes & Beers Ventura

Ventura, CA

Fri, Sep 18, 2026

Smokey Bear Run

Bass Lake, CA

Outside10K2.0 mi193 m402 m

Fri, Sep 18, 2026

Gold Rush Adventure Challenge: Dawn to Dusk

Sausalito, CA

Outside50.0 mi

Fri, Sep 18, 2026

Advanced Sailing September 19 U S Sailing 101

San Diego, CA

Fri, Sep 18, 2026

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

Rocklin, CA

Fri, Sep 18, 2026

Fast Track To A Cure 5K Bay Area

Richmond, CA

Fri, Sep 18, 2026

Superheroes for Hope

Coalinga, CA

Outside1.2 mi

Fri, Sep 18, 2026

Latina Scholars 5K

Long Beach, CA

Fri, Sep 18, 2026

Black Oak Challenge

Tuolumne, CA

Fri, Sep 18, 2026

Dash For De'Jah Annual 5K

Oakland, CA

Fri, Sep 18, 2026

Crescent Moon Wreath

San Diego, CA

Fri, Sep 18, 2026

The 41st Annual Newark Mile 4k (2026)

Newark, CA

Outside2.5 mi

Fri, Sep 18, 2026

Rocky Ridge

san Ramon, CA

Outside5K10K13.7 mi

Sat, Sep 19, 2026

Alameda Island Running Festival

Alameda, CA

Sat, Sep 19, 2026

Teal Steps Ovarian Cancer Walk

Coronado, CA

Sat, Sep 19, 2026

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

Sunnyvale, CA

Sat, Sep 19, 2026

ICC Sevathon 2026 Non Profit Partner Registration

Sunnyvale, CA

Sat, Sep 19, 2026

Gateway to Yosemite 5k/10k

Merced, CA

Sat, Sep 19, 2026

WalkGood-The People's Pace Walk/Run

Los Angeles, CA

Sat, Sep 19, 2026

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

Virtual, CA

Sat, Sep 19, 2026

Run Your Gourd Off!

Wheatland, CA

Outside800 m1 mile5K

Sat, Sep 19, 2026

Aloha Run Long Beach

Long Beach, CA

Sat, Sep 19, 2026

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

Long Beach, CA

Sat, Sep 19, 2026

AGBU 5K/10K

Los Angeles, CA

Sat, Sep 19, 2026

SIP & SUP (stand up paddleboard class)

San Diego, CA

Sat, Sep 19, 2026

Lemon Run presented by the Goleta Education Foundation

Goleta, CA

Sat, Sep 19, 2026

Hot Pink Fun Run - Bubbles & Brews

Roseville, CA

Outside10K5K1 mile

Sat, Sep 19, 2026

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

San Jose, CA

Sat, Sep 19, 2026

Albany Community Triathlon 2026

Albany, CA

Outside8.0 mi2.0 mi

Sun, Sep 20, 2026

Bimbo Virtual Global Race

Choose Your Location (Virtual Race), CA

Wed, Sep 23, 2026

PJRC Virtual 5K

Dana Point, CA

Outside5KMarathon

Thu, Sep 24, 2026

Palo Alto Weekly Moonlight Run & Walk

Palo Alto, CA

Thu, Sep 24, 2026

33rd YCMA Stair Climb & Urban Hike

Los Angeles, CA

Thu, Sep 24, 2026

Romantic Beach Picnic

Coronado, CA

Thu, Sep 24, 2026

Sonic in Concert

San Diego, CA

Fri, Sep 25, 2026

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

Any Town, CA

Fri, Sep 25, 2026

Hyundai Hope On Wheels 5K and Color Fun Run

Fountain Valley, CA

Fri, Sep 25, 2026

The 3rd Annual Bakersfield Waffle Run

Bakersfield, CA

Fri, Sep 25, 2026

2026 Vintage Festival 5K Fun Run

Sonoma, CA

Fri, Sep 25, 2026

Building Dreams Southland Regional Association of Realtors 5K

Van Nuys, CA

Fri, Sep 25, 2026

Overdose Awareness 5K Run/Walk

Playa Del Rey, CA

Fri, Sep 25, 2026

Full Moon Night Hike

San Diego, CA

Fri, Sep 25, 2026

Blazin' Eagles 5K Fun Run/Walk

Modesto, CA

Fri, Sep 25, 2026

JP's Backyard Ultra/Hike, The Final Edition

Napa, CA

Outside33.0 mi

Fri, Sep 25, 2026

Caruthers District Fair Fun Run/Walk

Caruthers, CA

Fri, Sep 25, 2026

SVDP Friends of the Poor Walk St. John Eudes

Burbank, CA

Outside805 m

Fri, Sep 25, 2026

Friends of the Poor Walk Our Lady of Lourdes

Burbank, CA

Fri, Sep 25, 2026

Oktoberfest Run 5K/10K/13.1 LOS ANGELES

Los Angeles, CA

Fri, Sep 25, 2026

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

Los Angeles, CA

Fri, Sep 25, 2026

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

Visalia, CA

Fri, Sep 25, 2026

Oktoberfest Run 5K/10K/13.1 SACRAMENTO

Sacramento, CA

Fri, Sep 25, 2026

Oktoberfest Run 5K/10K/13.1 SAN DIEGO

San Diego, CA

Fri, Sep 25, 2026

Oktoberfest Run 5K/10K/13.1 SAN FRANCISCO

San Francisco, CA

Fri, Sep 25, 2026

Run for Donuts 5K/10K/13.1 SACRAMENTO

Sacramento, CA

Fri, Sep 25, 2026

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

San Diego, CA

Fri, Sep 25, 2026

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

San Francisco, CA

Fri, Sep 25, 2026

Roasted Run 5K

San Diego, CA

Fri, Sep 25, 2026

Vineyard Stomp 5K - Wise Villa Winery & Restaurant

Lincoln, CA

Fri, Sep 25, 2026

Unicorn Dash 5k

Shingle Springs, CA

Fri, Sep 25, 2026

LASAA Mug Run - Parks Bureau

Castaic, CA

Fri, Sep 25, 2026

Ascot Hills Challenge 5K

Los Angeles, CA

Fri, Sep 25, 2026

Be The Light 5K

Valencia, CA

Fri, Sep 25, 2026

CASA Superhero Run 2026

Lodi, CA

Fri, Sep 25, 2026

2.2 for 22 Challenge for Veterans at Las Positas College

Livermore, CA

Outside13.6 mi7.6 mi3.4 miMarathon

Sat, Sep 26, 2026

Auburn Half Marathon

Auburn, CA

Sat, Sep 26, 2026

Bimbo Global Race - Los Angeles

Pasadena, CA

Sat, Sep 26, 2026

Ryan Bowers You Are Not Alone Suicide Prevention Run Walk

San Diego, CA

Sat, Sep 26, 2026

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

Long Beach, CA

Sat, Sep 26, 2026

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

Lake View Terrace, CA

Sat, Sep 26, 2026

KCF Calabasas 5K Run

Calabasas, CA

Sat, Sep 26, 2026

Forest Lawn Employee 5K Walk/Run

Glendale, CA

Sat, Sep 26, 2026

Barra of Mendocino Harvest Celebration Run 5k

Redwood Valley, CA

Sat, Sep 26, 2026

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

Long Beach, CA

Sat, Sep 26, 2026

10K On The Bay

Hayward, CA

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

Sat, Sep 26, 2026

Santa Cruz Triathlon

Santa Cruz, CA

Sat, Sep 26, 2026

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

Porter Ranch, CA

Sat, Sep 26, 2026

MIRAMAR AIR SHOW

San Diego, CA

Sat, Sep 26, 2026

24th Annual MRC-MEF Run for Education

Martinez, CA

Sat, Sep 26, 2026

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

Huntington Beach, CA

Sat, Sep 26, 2026

Tri to Inspire

Santa Rosa, CA

Outside12.3 mi4.1 mi

Mon, Sep 28, 2026

Heartfelt Fun & Run

Petaluma, CA

Wed, Sep 30, 2026

STEM Girls RUN the World

San Francisco, CA

Outside32.0 miMarathon45.1 mi

Wed, Sep 30, 2026

2026 Santa Cruz Sunrise Rotary Ride - 29th Annual!

Santa Cruz, CA

Outside200.0 mi

Thu, Oct 1, 2026

SGRAIL Marin - Triathlon & Trail Half Marathon

San Rafael, CA

Thu, Oct 1, 2026

Tehachapi Summit Challenge - Weekend on the Rocks

Tehachapi, CA

Outside6.0 mi12.0 mi8.0 mi20.0 mi

Fri, Oct 2, 2026

Central Park Invitational 2026 - Open Race

Huntington Beach, CA

Fri, Oct 2, 2026

Frida Fun Run

Fresno, CA

Fri, Oct 2, 2026

SEB Mud Run

Castaic, CA

Outside4.0 mi1 mile

Fri, Oct 2, 2026

Awesome 80's Run

San Diego, CA

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

Fri, Oct 2, 2026

Grizzly Gravel & Century Charity Ride

North Fork, CA

Fri, Oct 2, 2026

49th Annual Manhattan Beach 10K

Manhattan Beach, CA

Fri, Oct 2, 2026

Cabrillo Beach 5K

San Pedro, CA

Fri, Oct 2, 2026

SCREAMER RUN 2025

Bakersfield, CA

Fri, Oct 2, 2026

Friends of the Poor Walk at OLG Encino

Encino, CA

Outside2.7 mi

Fri, Oct 2, 2026

Orange County Empower Walk & 5K Run

Silverado, CA

Fri, Oct 2, 2026

Mean Girls 5K, 10K & Half Marathon

Canoga Park, CA

Fri, Oct 2, 2026

Cirque Series - Mt Baldy, CA

Mt Baldy, CA

Outside9.1 mi

Fri, Oct 2, 2026

Beginner Sailing October 3/4

San Diego, CA

Fri, Oct 2, 2026

Oktoberfest 5K

Clovis, CA

Fri, Oct 2, 2026

3rd Annual 5k Honor and Remember Walk/Run

Rancho Cucamonga, CA

Fri, Oct 2, 2026

Palm Desert Torch Relay

Palm Desert, CA

Fri, Oct 2, 2026

Pacific Christian Center Run for Freedom

Santa Maria, CA

Fri, Oct 2, 2026

Paws On Patrol 5k

Atwater, CA

Fri, Oct 2, 2026

Bike The Bay The TACO Way 2026!

San Diego, CA

Outside25.0 mi

Fri, Oct 2, 2026

St. Paul the Apostle Chino Hills 5K

Chino Hills, CA

Fri, Oct 2, 2026

Glow for the Goal

Palmdale, CA

Fri, Oct 2, 2026

21st Annual Garin Park XC Challenge

Hayward, CA

Outside6.0 mi805 m2.0 mi402 m

Fri, Oct 2, 2026

Fiesta Walk/Run

Reedley, CA

Fri, Oct 2, 2026

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

Bakersfield, CA

Fri, Oct 2, 2026

Cypress Run

Cypress, CA

Sat, Oct 3, 2026

Peace Officer Memorial Run

Modesto, CA

OutsideMarathon5K1000 m

Sat, Oct 3, 2026

Palos Verdes Trails 5K

Palos Verdes Peninsula, CA

Outside2.5 mi7.5 miMarathon

Sat, Oct 3, 2026

Run by the Sea

Santa Cruz, CA

Sat, Oct 3, 2026

Redding Breakfast Lions Turtle Bay Run 2026

Redding, CA

OutsideMarathon10K2.0 mi

Sat, Oct 3, 2026

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

San Diego, CA

Sat, Oct 3, 2026

AFNA Walk & Run - SF Bay Area

San Jose, CA

Sat, Oct 3, 2026

Reyes Adobe Days "RAD" 5K

Agoura Hills, CA

Sat, Oct 3, 2026

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

Long Beach, CA

Sat, Oct 3, 2026

Napa Half Marathon

Napa, CA

OutsideMarathon6.5 mi

Sat, Oct 3, 2026

Run Like A Girl 5K Fun Run

Modesto, CA

Sat, Oct 3, 2026

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

Bakersfield, CA

Outside10.0 mi10K3.7 mi1000 m

Sat, Oct 3, 2026

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

Santa Rosa, CA

Sat, Oct 3, 2026

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

Bakersfield, CA

Fri, Oct 9, 2026

Aim High With Charge

Morgan Hill, CA

Fri, Oct 9, 2026

BOLD BREAKTHROUGHS 2026 CSNK2A1 Foundation "Move Your Way" Challenge

Burlingame, CA

Outside2.0 mi10K100 m805 m

Fri, Oct 9, 2026

Scarecrow 2.0

Exeter, CA

Fri, Oct 9, 2026

Bikes & Beers San Diego

San Diego, CA

Outside45.0 mi30.0 mi15.0 mi

Fri, Oct 9, 2026

San Bernardino County Sheriff's Mud Run

San Bernardino, CA

Fri, Oct 9, 2026

Long Beach Race for Rare 5K Run & Walk Event

Long Beach, CA

Outside31.1 mi50.0 mi4.5 mi

Fri, Oct 9, 2026

Ruth Anderson Memorial Endurance Run

San Francisco, CA

Fri, Oct 9, 2026

San Diego - HFTC 5k

San Diego, CA

Fri, Oct 9, 2026

Riverbank Run for the Cheese (50th Anniversary Run)

Riverbank, CA

Fri, Oct 9, 2026

Rock It in Chino Hills 5K & 10K

Brea, CA

Fri, Oct 9, 2026

Project Sebastians Rare Stair 2

Santa Clarita, CA

Fri, Oct 9, 2026

St. Agnes Friends of the Poor Walk

Concord, CA

Fri, Oct 9, 2026

Run for Austin's Lungs

Petaluma, CA

Outside5.0 mi

Fri, Oct 9, 2026

Bagel Run 5K/10K/13.1 LOS ANGELES

Los Angeles, CA

Fri, Oct 9, 2026

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

Los Angeles, CA

Fri, Oct 9, 2026

Bagel Run 5K/10K/13.1 SACRAMENTO

Sacramento, CA

Fri, Oct 9, 2026

Bagel Run 5K/10K/13.1 SAN DIEGO

San Diego, CA

Fri, Oct 9, 2026

Bagel Run 5K/10K/13.1 SAN FRANCISCO

San Mateo, CA

Fri, Oct 9, 2026

Downhill Mountain Biking-RESCHEDULED

Pauma Valley, CA

Fri, Oct 9, 2026

Coffee Lovers Run 5K/10K/13.1 SACRAMENTO

Sacramento, CA

Fri, Oct 9, 2026

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

San Diego, CA

Fri, Oct 9, 2026

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

San Mateo, CA

Outside100 m200 m400 m800 m

Fri, Oct 9, 2026

A Snail's Pace x Saucony Sunset Relays

Santa Ana, CA

Fri, Oct 9, 2026

Intermediate Sailing: October 10/11

San Diego, CA

Fri, Oct 9, 2026

Ridge Creek Run Club 12 Hour Ultra

Dinuba, CA

Fri, Oct 9, 2026

Louis Duarte's Breast Cancer Awareness 5k

Bakersfield, CA

Fri, Oct 9, 2026

Tour de Luke Charity Ride

Lancaster, CA

Outside14.2 mi

Fri, Oct 9, 2026

Apple Dash 5K

Tehachapi, CA

Fri, Oct 9, 2026

CASA of Tulare County Superhero 5K

Tulare, CA

Fri, Oct 9, 2026

East Bay Front Runners Pride Run and Walk

Oakland, CA

Fri, Oct 9, 2026

Lafayette Res Run for Education

Lafayette, CA

Outside5K10K2.0 mi2.4 mi

Sat, Oct 10, 2026

OktoberFest Run

Fresno, CA

Outside5K10K2.0 mi

Sat, Oct 10, 2026

2026 Humboldt Redwoods Marathon, Half Marathon, 5K

Weott, CA

Outside31.1 miMarathon10K

Sat, Oct 10, 2026

Bizz Johnson

Susanville, CA

Sat, Oct 10, 2026

Montebello Heritage 5K/10K

Montebello, CA

Outside4.0 mi2.0 mi1 mile

Sat, Oct 10, 2026

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

Laguna Niguel, CA

Sat, Oct 10, 2026

Aggieathlon (UC Davis Triathlon Club)

Davis, CA

Sat, Oct 10, 2026

Champion Mine Trail Race

Nevada City, CA

Sat, Oct 10, 2026

2026 XTERRA WETSUITS Mission Bay Triathlon & San Diego 5K

San Diego, CA

Sat, Oct 10, 2026

Witch Way to the Polls 2026

Los Angeles, CA

Sat, Oct 10, 2026

Rock & Run

Aromas, CA

Outside62.1 mi31.1 mi10.0 mi

Thu, Oct 15, 2026

Bike to Hope 2026

Petaluma, CA

Fri, Oct 16, 2026

The Donut Fun Run 2026

Alameda, CA

Fri, Oct 16, 2026

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

Long Beach, CA

Fri, Oct 16, 2026

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

Long Beach, CA

Fri, Oct 16, 2026

11th Annual Combat Cancer Walk

Corona, CA

Fri, Oct 16, 2026

Ruff Run California

Phelan, CA

Outside2.5 mi1000 m

Fri, Oct 16, 2026

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

Canoga Park, CA

Fri, Oct 16, 2026

12th Annual Native Breast Cancer Awareness Walk/Run

Elk Grove, CA

Outside1.4 mi2.8 mi

Fri, Oct 16, 2026

Race of Legends XC

Los Angeles, CA

Fri, Oct 16, 2026

The Ruck Challenge

Norco, CA

Fri, Oct 16, 2026

Merced Paws on Patrol Fun Run

Merced, CA

Fri, Oct 16, 2026

Advanced Sailing October 17 US Sailing 101

San Diego, CA

Fri, Oct 16, 2026

Infinite Challenge Run

San Pedro, CA

Fri, Oct 16, 2026

2026 San Diego Miles for Melanoma 5K

San Diego, CA

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

Fri, Oct 16, 2026

Lake Hodges Trail Festival

San Diego, CA

Fri, Oct 16, 2026

SPACEROCK Trail Race

Aqua Dulce, CA

Outside13.9 mi8.9 mi10K5K

Fri, Oct 16, 2026

Springville Apple Run

Springville, CA

Outside5K10K2.0 mi1000 m

Fri, Oct 16, 2026

Fat Tire Classic Mountain Bike Race

Springville, CA

Outside8.0 mi16.0 mi24.0 mi

Fri, Oct 16, 2026

Heart of Cool Trail Run

Cool, CA

Outside100.0 mi62.1 mi34.0 mi

Fri, Oct 16, 2026

Palm Springs Tram Road Challenge

Palm Springs, CA

Outside3.7 mi

Fri, Oct 16, 2026

POMONA 5K & 10K

Pomona, CA

Outside5K10K9.3 mi402 m

Fri, Oct 16, 2026

Ride Santa Barbara 100

Santa Barbara, CA

Fri, Oct 16, 2026

Reentry Resource Center’s Rise Up and Run 5K

San Jose, CA

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

Sat, Oct 17, 2026

Lake Evans Triathlon, 5k & 10k

Bakersfield, CA

Sat, Oct 17, 2026

LIVE LIKE JOJO SUPERHERO EXPERIENCE 2026

San Clemente, CA

Sat, Oct 17, 2026

SD HipHop 5k

San Diego, CA

Sat, Oct 17, 2026

Beverly Hills Run of the Stars: 2026

Beverly Hills, CA

Sat, Oct 17, 2026

Vampire Run - Unite for Bleeding Disorders

Roseville, CA

Sat, Oct 17, 2026

Lake Hodges Trail Duathlon

San Diego, CA

Outside23.0 mi

Sat, Oct 17, 2026

Fleet Feet Fall Classic - Trail October 18th, 2026

Chico, CA

OutsideMarathon4.0 mi

Sat, Oct 17, 2026

PLAYTRI - IRONMAN CALIFORNIA 140.6

West Sacramento, CA

Sat, Oct 17, 2026

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

Huntington Beach, CA

Sat, Oct 17, 2026

2026 - City to the Sea Half Marathon & 5K

San Luis Obispo, CA

Sat, Oct 17, 2026

The Fresno Donut Run

Fresno, CA

Outside31.4 mi5K1497 m10K

Sat, Oct 17, 2026

2026 Cal Tri LA - 10.18.26

Playa Del Rey, CA

Sat, Oct 17, 2026

MISSION INN RUN

Riverside, CA

Outside5K10KMarathon500 m

Tue, Oct 20, 2026

Hill Valley 88 Miler ™

Hill Valley, CA

Outside88.0 mi1 mile805 m402 m

Fri, Oct 23, 2026

Pink on Parade

Riverside, CA

Fri, Oct 23, 2026

Big Sur River Run

Big Sur, CA

Fri, Oct 23, 2026

LASAA Mug Run - LASD Carson Station

Carson, CA

Fri, Oct 23, 2026

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

Malibu, CA

Fri, Oct 23, 2026

Malibu Moves Expo & Festival

Malibu, CA

Fri, Oct 23, 2026

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

Bakersfield, CA

OutsideMarathon5K2.0 mi

Fri, Oct 23, 2026

Eden Rift Haunted Wine Run 5k

Hollister, CA

Fri, Oct 23, 2026

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

Long Beach, CA

Fri, Oct 23, 2026

Run4Recovery 5K Run/Walk

Covina, CA

Fri, Oct 23, 2026

Monster Mash Dash Halloween Run

Fresno, CA

Outside5K4 m

Fri, Oct 23, 2026

NIGHT NATION RUN - SACRAMENTO

Sacramento, CA

Fri, Oct 23, 2026

Stride for Hope: Breast Cancer Awareness Walk & Wellness Event

Lemoore, CA

Fri, Oct 23, 2026

Vaquero Strong 5K

IRVINE, CA

Fri, Oct 23, 2026

Cork & Dash 5K

San Miguel, CA

Fri, Oct 23, 2026

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

Ceres, CA

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

Fri, Oct 23, 2026

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

Huntington Beach, CA

Outside5K10K805 m200 m

Fri, Oct 23, 2026

CASA Superhero Run

Bakersfield, CA

Outside1.2 mi5K10K

Fri, Oct 23, 2026

Bike The Coast

Oceanside, CA

Sat, Oct 24, 2026

DIA DE LOS MUERTOS 5K RUN/WALK - CLOVIS

Clovis, CA

Sat, Oct 24, 2026

Sharsheret West Coast Dash

Playa Del Rey, CA

Outside1000 m5K10K12.0 mi

Sat, Oct 24, 2026

Day of The Dead 5K & 10k

Fair Oaks, CA

Outside3.2 mi800 m10K

Sat, Oct 24, 2026

Finish The Ride and Finish The Run Santa Clarita

Valencia, CA

Sat, Oct 24, 2026

Space Race Run

La Canada, CA

Sat, Oct 24, 2026

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

Long Beach, CA

Sat, Oct 24, 2026

Hop Skip and Splash 5K Fun Run/Walk

Huntington Beach, CA

Sat, Oct 24, 2026

1 IN 5K Dyslexia Dash

Los Angeles, CA

Sat, Oct 24, 2026

Spooky Shuffle – 5k, 10k, Half Marathon

Van Nuys, CA

Sat, Oct 24, 2026

2026 Winters Spooktacular Fun Run and Costume Contest

Winters, CA

Sat, Oct 24, 2026

Alhambra Pumpkin Run 2026

Alhambra, CA

Sat, Oct 24, 2026

Bakersfield Monster Mash Dash

Bakersfield, CA

Outside5K402 m

Sat, Oct 24, 2026

Pleasanton Rotary Halloween Spirit Run

Pleasanton, CA

Outside5K10K4.0 mi

Thu, Oct 29, 2026

The Iron Office Health And Fitness Expo

Clovis, CA

Thu, Oct 29, 2026

USS Hornet Halloween 5k

Alameda, CA

Thu, Oct 29, 2026

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

Ventura, CA

Outside1.9 mi

Fri, Oct 30, 2026

Whittier Spooktacular 5K

Whittier, CA

Outside805 m5K

Fri, Oct 30, 2026

ZombieRunner Halloween

San Jose, CA

Outside5K10KMarathon45 m

Fri, Oct 30, 2026

Howl-o-ween Doggie Dash 5K

Los Angeles, CA

Fri, Oct 30, 2026

Run For The Brains!

Stockton, CA

Fri, Oct 30, 2026

Northgate Market 5K

Anaheim, CA

Fri, Oct 30, 2026

Día De Los Muertos 5k Race

Sacramento, CA

Fri, Oct 30, 2026

Filthy 50+ - MTB Ride with Benefits

Escondido, CA

Outside50.0 mi30.0 mi

Fri, Oct 30, 2026

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

Los Angeles, CA

Fri, Oct 30, 2026

TriFind Race Director Summit

Newport Beach, CA

Fri, Oct 30, 2026

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

Long Beach, CA

Fri, Oct 30, 2026

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

Sacramento, CA

Fri, Oct 30, 2026

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

San Diego, CA

Fri, Oct 30, 2026

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

San Francisco, CA

Fri, Oct 30, 2026

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

Los Angeles, CA

Fri, Oct 30, 2026

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

Sacramento, CA

Fri, Oct 30, 2026

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

San Diego, CA

Fri, Oct 30, 2026

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

San Francisco, CA

Fri, Oct 30, 2026

LASAA Mug Run - South LA

Los Angeles, CA

Fri, Oct 30, 2026

Gardner Health Services 2026 Día de los Muertos Run-Walk

San Jose, CA

Sat, Oct 31, 2026

DINO DASH

Tustin, CA

Outside1.2 mi5K10K9.3 mi

Sat, Oct 31, 2026

2026 Morro Bay Triathlon

Morro Bay, CA

Outside32.0 mi16.0 mi5K

Sat, Oct 31, 2026

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

Oakland, CA

Sat, Oct 31, 2026

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

Long beach, CA

Sat, Oct 31, 2026

Las Calaveritas 10 Miler

Lake View Terrace, CA

Outside10.0 mi5.0 mi5K

Sat, Oct 31, 2026

Saratoga Education Foundation 5K Fun Run

Saratoga, CA

Outside402 m5K

Sat, Oct 31, 2026

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

Long Beach, CA

Sat, Oct 31, 2026

Miles For Meals Virtual Triathlon and Virtual Marathon

Sacramento, CA

Outside70.3 miMarathon

Sat, Oct 31, 2026

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

Chico, CA

Sat, Oct 31, 2026

Two Cities Marathon

Fresno, CA

Outside18.6 miMarathon10K5K

Sat, Oct 31, 2026

Clarksburg Country Run

Clarksburg, CA

Sat, Oct 31, 2026

2026 Optimism Cal Tri Newport Dunes - 11.1.26

Newport Beach, CA

Outside31.4 mi5K3.0 mi1497 m

Fri, Nov 6, 2026

Lake Chabot Trail Run

Castro Valley, CA

Outside4.8 miMarathon18.6 mi31.1 mi

Fri, Nov 6, 2026

Tulare Santa Fe Trail-A-Thon 5k

Tulare, CA

Fri, Nov 6, 2026

Beer City Half

Various Cities in, CA

Fri, Nov 6, 2026

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

San Jose, CA

Outside5K400 m

Fri, Nov 6, 2026

Beer City Half™ OC

Santa Ana, CA

Fri, Nov 6, 2026

2026 Kaiser Permanente Get Fit Festival

Irvine, CA

Outside36.0 mi5K30.0 mi

Fri, Nov 6, 2026

RUN FOR FREEDOM

San Dimas, CA

Fri, Nov 6, 2026

Palm Springs Pride 5K Run & Walk

Palm Springs, CA

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

Fri, Nov 6, 2026

Ride the Point

San Diego, CA

Fri, Nov 6, 2026

CUHSD ED Foundation: HERO 5K

San Jose, CA

Fri, Nov 6, 2026

Dig Deep Dash 5K Run/Walk

Valencia, CA

Fri, Nov 6, 2026

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

Santa Rosa, CA

Fri, Nov 6, 2026

SMFA 5K Toy Run

San Miguel, CA

Fri, Nov 6, 2026

Beginner Sailing November 7/8

San Diego, CA

Fri, Nov 6, 2026

Back the Blue

Gilroy, CA

Fri, Nov 6, 2026

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

San Francisco, CA

Fri, Nov 6, 2026

Phoenix 5K/10K

Paradise, CA

Fri, Nov 6, 2026

Freedom Fun Run

Roseville, CA

Outside10K5K1 mile

Fri, Nov 6, 2026

Brassfield Estate Winery's Whine Now, Wine Later Run

Clearlake Oaks, CA

Outside5K10K10.0 mi

Fri, Nov 6, 2026

Epicpalooza

Moorpark, CA

Fri, Nov 6, 2026

Miles for Migraine San Diego

San Diego, CA

Outside2.0 mi5K

Fri, Nov 6, 2026

Run With Los Muertos 5K & Block Party

Coachella, CA

Fri, Nov 6, 2026

Her Fall Forward 5K

Stockton, CA

Fri, Nov 6, 2026

Bayshore Sprint and 70.4

Long Beach, CA

Outside32.0 mi

Sat, Nov 7, 2026

Shark Attack 5K & 1 Mile Run

Corona, CA

Sat, Nov 7, 2026

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

Long Beach, CA

Sat, Nov 7, 2026

Friendship Walk SD

La Jolla, CA

Sat, Nov 7, 2026

Temecula Half Marathon, 10K, 5K

Temecula, CA

Sat, Nov 7, 2026

Sri Chinmoy 6-Hour Race San Diego

San Diego, CA

OutsideMarathon10.0 mi7.5 mi5K

Sat, Nov 7, 2026

2026 Silver Strand Veterans Day Half Marathon, 10 Miler, 12K & 5K - San Diego

Coronado, CA

Sat, Nov 7, 2026

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

Merced, CA

Tue, Nov 10, 2026

Indio Veterans Day 5K & 10K Run/Walk

Indio, CA

Tue, Nov 10, 2026

Running For Warriors

Clovis, CA

Thu, Nov 12, 2026

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

Long Beach, CA

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

Fri, Nov 13, 2026

Death Valley Century

Death Valley, CA

Fri, Nov 13, 2026

ZombieRunner Quarry Lakes

Fremont, CA

Fri, Nov 13, 2026

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

Sacramento, CA

Fri, Nov 13, 2026

LASD Turkey Trot 5K

San Dimas, CA

Fri, Nov 13, 2026

Thrive San Diego Half Marathon & 5K

San Diego, CA

Fri, Nov 13, 2026

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

Long Beach, CA

Fri, Nov 13, 2026

Diwali Fun Run + Festival

Fremont, CA

Fri, Nov 13, 2026

Kaweah Lake Bottom Trail Run

Three Rivers, CA

Fri, Nov 13, 2026

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

Los Angeles, CA

Fri, Nov 13, 2026

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

Sacramento, CA

Fri, Nov 13, 2026

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

San Diego, CA

Fri, Nov 13, 2026

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

San Francisco, CA

Fri, Nov 13, 2026

Run for Hope

Fresno, CA

Outside5K2.0 mi10K

Fri, Nov 13, 2026

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

Los Angeles, CA

OutsideMarathon10K5K2.0 mi

Fri, Nov 13, 2026

Move4Life's Half-Marathon

Sacramento, CA

Fri, Nov 13, 2026

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

Sacramento, CA

Fri, Nov 13, 2026

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

San Diego, CA

Fri, Nov 13, 2026

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

San Francisco, CA

Fri, Nov 13, 2026

Intermediate Sailing: November 14/15

San Diego, CA

Fri, Nov 13, 2026

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

Fountain Valley, CA

Fri, Nov 13, 2026

Catalina Island Half-Marathon & 10K

Avalon, CA

OutsideMarathon10K1000 m

Fri, Nov 13, 2026

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

your city, CA

Sat, Nov 14, 2026

Patagonia Salmon Run 5K

Ventura, CA

Sat, Nov 14, 2026

Race to Cure Sarcoma Los Angeles

Los Angeles, CA

Sat, Nov 14, 2026

Kendra's Race Triathlon and 5k

Goleta, CA

Outside5K15.0 mi

Sat, Nov 14, 2026

Morgan Hill Veterans Day Run

Morgan Hill, CA

Fri, Nov 20, 2026

Santa Cruz Turkey Trot

Santa Cruz, CA

Fri, Nov 20, 2026

The Captain’s Runaround

Riverbank, CA

Fri, Nov 20, 2026

10th Annual Lake Forest Chamber Elf Yourself 5K

Lake Forest, CA

Fri, Nov 20, 2026

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

Yuba City, CA

Fri, Nov 20, 2026

The Wascally Wabbit Trail Race

Friant, CA

Outside10K4.0 mi

Fri, Nov 20, 2026

Harvest Hustle – 5K, 10K, Half Marathon

Lake View Terrace, CA

Fri, Nov 20, 2026

Annual San Bernardino Turkey Trot

San Bernardino, CA

Fri, Nov 20, 2026

City of Artesia 5K Run/Walk

Artesia, CA

Fri, Nov 20, 2026

DoggieRun 4K/5K: Run to Promote Adoption and Bond with your Dog!

Los Angeles, CA

Outside2.5 mi

Fri, Nov 20, 2026

Advanced Sailing November 21 US Sailing 101

San Diego, CA

Fri, Nov 20, 2026

Get Up Show Up Community Day~Remembering Jenn Casci

San Andreas, CA

Outside10K5K805 m1 mile

Fri, Nov 20, 2026

LAPD SFG CSP & Guardian Angel Annual Turkey Trot 2026

Pacoima, CA

Outside1 mile3.0 mi6.0 mi

Fri, Nov 20, 2026

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

Perris, CA

Fri, Nov 20, 2026

Mind Over Miles

Bakersfield, CA

Fri, Nov 20, 2026

Miles for Migraine Los Angeles

Van Nuys, CA

Outside2.0 mi5K

Fri, Nov 20, 2026

Davis Turkey Trot

Davis, CA

Sat, Nov 21, 2026

Anaheim Ducks 5K presented by Arrowhead Water

Irvine, CA

Sat, Nov 21, 2026

310K Run/walk powered by Leslie Cohen Law

Santa Monica, CA

Sat, Nov 21, 2026

LA Classic Turkey Trot

Los Angeles, CA

Outside5K5.0 mi9.3 mi

Sat, Nov 21, 2026

Nun Run 5K

Temecula, CA

Sat, Nov 21, 2026

REYES ELITE/OPEN MILE RUN & Fun 5K

Fresno, CA

Outside5K10K1 mileMarathon

Sat, Nov 21, 2026

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

Long Beach, CA

Sat, Nov 21, 2026

Grateful Run 5K/10K

San Diego, CA

Sat, Nov 21, 2026

Next Mile Pacegiving 2026

Roseville, CA

Sat, Nov 21, 2026

LASD Elite Team Relay Battle of the Badges

Huntington Beach, CA

Outside12.4 mi5K

Sat, Nov 21, 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

Wed, Nov 25, 2026

Drumstick Dash

North Hollywood, CA

Wed, Nov 25, 2026

Zoom Turkey Trot

San Jose, CA

Wed, Nov 25, 2026

13th Annual Turkey Trot OC 5K

Tustin, CA

Wed, Nov 25, 2026

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

Palm Desert, CA

Outside10K5K2.0 mi11.3 mi

Wed, Nov 25, 2026

Concord California Turkey Trot 5K

Concord, CA

Outside5K402 m

Wed, Nov 25, 2026

Inland Valley Turkey Trot

Menifee, CA

Wed, Nov 25, 2026

2026 Turkey Trot

Redding, CA

Outside6.0 mi2.0 mi402 m

Wed, Nov 25, 2026

Temecula Turkey Trot & Food Drive 2025

Temecula, CA

Wed, Nov 25, 2026

2026 Cayucos Turkey Trot

Cayucos, CA

Wed, Nov 25, 2026

CLOVIS Turkey Day Run

Clovis, CA

Wed, Nov 25, 2026

Plymouth Rock n Run

Anaheim, CA

Wed, Nov 25, 2026

City of Upland Turkey Trot 5K & Kids 1K

Upland, CA

Wed, Nov 25, 2026

Bishop Ranch Turkey Trot

San Ramon, CA

Wed, Nov 25, 2026

25th Annual Run for Hope Thanksgiving Day 5K

San Diego, CA

Wed, Nov 25, 2026

Ojai Family Fund Turkey Trot 2026

Ojai, CA

Wed, Nov 25, 2026

Turkey Day Trot- 5K & Family 1-Miler

Santa Monica, CA

Wed, Nov 25, 2026

Palm Springs WILD TURKEY TROT 5K

Palm Springs, CA

Wed, Nov 25, 2026

Coalinga Turkey Trot

Coalinga, CA

Wed, Nov 25, 2026

GRANITE BAY TURKEY TROT 3K/6K

Granite Bay, CA

Outside1.9 mi3.7 mi

Wed, Nov 25, 2026

Thankful Paws Turkey Trot

Bonita, CA

Wed, Nov 25, 2026

North County Turkey Trot

San Diego, CA

Outside5K1000 m10K

Wed, Nov 25, 2026

Woodland Turkey Trot

Woodland, CA

Wed, Nov 25, 2026

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

Any City - Any State, CA

Wed, Nov 25, 2026

Run Against Hunger 2026

Stockton, CA

Outside5K10K402 m

Wed, Nov 25, 2026

CCLCF Thanksgiving Run & Food Drive

La Cañada Flintridge, CA

Wed, Nov 25, 2026

Nevada County Turkey Trot 2026

Grass Valley, CA

Wed, Nov 25, 2026

Garlic City Turkey Trot

Gilroy, CA

Wed, Nov 25, 2026

Fresno Turkey Trot

Fresno, CA

Wed, Nov 25, 2026

Solano Turkey Trot 2026

Fairfield, CA

Wed, Nov 25, 2026

Irvine/Orange County Turkey Trot 5K & 1 Mile

Irvine, CA

Wed, Nov 25, 2026

Visalia Emergency Aid Race Against Hunger

Visalia, CA

Wed, Nov 25, 2026

Applied Materials Silicon Valley Turkey Trot

San Jose, CA

Wed, Nov 25, 2026

Kings County Turkey Trot

Hanford, CA

Outside5K1.9 mi

Wed, Nov 25, 2026

Oakland Turkey Trot

Oakland, CA

Wed, Nov 25, 2026

Bakersfield Turkey Day Run

Bakersfield, CA

Wed, Nov 25, 2026

Tim & Jeannie Hamann Foundation Benicia Hand Up Turkey Trot

Benicia, CA

Wed, Nov 25, 2026

Folsom Turkey Trot

Folsom, CA

Wed, Nov 25, 2026

Redlands Turkey Trot

Redlands, CA

Wed, Nov 25, 2026

Santa Rosa Turkey Trot

Santa Rosa, CA

Wed, Nov 25, 2026

2026 Pacific Palisades Turkey Trot

PACIFIC PALISADES, CA

Wed, Nov 25, 2026

Nitro Turkey

San Pablo, CA

Wed, Nov 25, 2026

Big Bear Turkey Trot

Big Bear Lake, CA

Wed, Nov 25, 2026

12th Annual Tri-Valley Turkey Burn

Pleasanton, CA

Wed, Nov 25, 2026

Third Annual SCTC 5K Turkey Trot

Santa Clarita, CA

Wed, Nov 25, 2026

2026 Brentwood Turkey Trot for Schools

Brentwood, CA

Wed, Nov 25, 2026

10th Annual Turkey Trot on The Ranch

Rancho Mission Viejo, CA

Fri, Nov 27, 2026

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

Long Beach, CA

Fri, Nov 27, 2026

2026 SHAY 5K Run/Walk

Delano, CA

Fri, Nov 27, 2026

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

Los Angeles, CA

Fri, Nov 27, 2026

Coffee Lovers Run 5K/10K/13.1 SACRAMENTO

Sacramento, CA

Fri, Nov 27, 2026

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

San Diego, CA

Fri, Nov 27, 2026

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

San Mateo, CA

Fri, Nov 27, 2026

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

Los Angeles, CA

Fri, Nov 27, 2026

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

Sacramento, CA

Fri, Nov 27, 2026

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

San Diego, CA

Fri, Nov 27, 2026

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

San Mateo, CA

Fri, Nov 27, 2026

Quarry Turkey

Fremont, CA

Sat, Nov 28, 2026

Waffle Run

Clovis, CA

Thu, Dec 3, 2026

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

San Francisco, CA

Fri, Dec 4, 2026

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

South Pasadena, CA

Fri, Dec 4, 2026

2026 Jingle Bell Run - Orange County & Inland Empire

Anaheim, CA

Fri, Dec 4, 2026

2026 Jingle Bell Run - Los Angeles, CA

Los Angeles, CA

Fri, Dec 4, 2026

Brooks West XC Championships

Walnut, CA

Fri, Dec 4, 2026

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

Friant, CA

Outside31.1 mi15.5 mi10K

Fri, Dec 4, 2026

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

Alameda, CA

Fri, Dec 4, 2026

16th Annual Reindeer Run/Walk

American Canyon, CA

Fri, Dec 4, 2026

Chino Valley YMCA Reindeer Romp 5K

Chino, CA

Outside5K805 m

Sat, Dec 5, 2026

Ohana Holiday Run

San Diego, CA

Sat, Dec 5, 2026

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

Long Beach, CA

Sat, Dec 5, 2026

Santa Runs Griffith Park

Los Angeles, CA

Sat, Dec 5, 2026

LUCHA RUN

Fresno, CA

Outside3.7 mi2.0 mi

Sat, Dec 5, 2026

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

Long Beach, CA

Sat, Dec 5, 2026

PLAYTRI - IRONMAN 70.3 LA QUINTA

Indian Wells, CA

Wed, Dec 9, 2026

SANTA'S FUN RUN - BAKERSFIELD

Bakersfield, CA

Fri, Dec 11, 2026

12K's of Christmas

Redding, CA

Outside7.5 mi2.0 mi

Fri, Dec 11, 2026

LASAA Mug Run - LASD Temple Station

Temple City, CA

Fri, Dec 11, 2026

Run Rudolph Run

Pacific Grove, CA

Fri, Dec 11, 2026

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

Los Angeles, CA

OutsideMarathon6.6 mi5K1 mile

Fri, Dec 11, 2026

Modesto Spirit of Giving 5K Run & Walk

Modesto, CA

Outside5K400 m

Fri, Dec 11, 2026

Holiday Half Marathon, 10K (6.65 miles), 5K, Fun Run (0.88 miles)

Goleta, CA

Fri, Dec 11, 2026

Lights for Life 5K

Murrieta, CA

Fri, Dec 11, 2026

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

Canoga Park, CA

Fri, Dec 11, 2026

JINGLE PAWS 5K & ELF DASH

Palm Springs, CA

Fri, Dec 11, 2026

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

Los Angeles, CA

Fri, Dec 11, 2026

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

Sacramento, CA

Fri, Dec 11, 2026

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

San Diego, CA

Fri, Dec 11, 2026

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

San Francisco, CA

Fri, Dec 11, 2026

The Syty Half Marathon

San Diego, CA

Fri, Dec 11, 2026

Sunrise Marathon 5K/10K/13.1 LOS ANGELES

Los Angeles, CA

Fri, Dec 11, 2026

Sunrise Marathon 5K/10K/13.1 SACRAMENTO

Sacramento, CA

Fri, Dec 11, 2026

Sunrise Marathon 5K/10K/13.1 SAN DIEGO

San Diego, CA

Fri, Dec 11, 2026

Sunrise Marathon 5K/10K/13.1 SAN FRANCISCO

San Francisco, CA

Fri, Dec 11, 2026

Santa to the Sea Half Marathon Expo

Oxnard, CA

Fri, Dec 11, 2026

Jingle Bell Run for Toys for Tots

Fresno, CA

Fri, Dec 11, 2026

Santa Claus For A Cause 5K/10K

Huntington Beach, CA

OutsideMarathon6.5 mi5K1000 m

Fri, Dec 11, 2026

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

Oxnard, CA

Fri, Dec 11, 2026

50th Annual Holiday Run and Walk for Health

Antioch, CA

Outside3.0 mi1 mile

Fri, Dec 11, 2026

Summit Rock

Saratoga, CA

Sat, Dec 12, 2026

Santa Hustle Roseville

Roseville, CA

Sat, Dec 12, 2026

40th Annual Tinsel Triathlon

Hemet, CA

Sat, Dec 12, 2026

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

Santa Monica, CA

Sat, Dec 12, 2026

2026 Jingle Bell Run - San Diego, CA

San Diego, CA

Sat, Dec 12, 2026

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

Long Beach, CA

Sat, Dec 12, 2026

Silicon Valley Santa Run

San Jose, CA

Wed, Dec 16, 2026

SANTA'S FUN RUN - FRESNO

Fresno, CA

Fri, Dec 18, 2026

Clovis Rudolph Run

Clovis, CA

Fri, Dec 18, 2026

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

Newbury Park, CA

Fri, Dec 18, 2026

LASAA Mug Run - LASD Homicide Bureau

El Monte, CA

Fri, Dec 18, 2026

Winter Whirl – 5K, 10K, Half Marathon

Fountain Valley, CA

Fri, Dec 18, 2026

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

Escondido, CA

Fri, Dec 18, 2026

Santa Runs Palm Springs

Palm Springs, CA

Outside5K100 m

Fri, Dec 18, 2026

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

Long Beach, CA

Outside5K400 m2.0 mi800 m

Fri, Dec 18, 2026

Golden Eagle Track Fest & 5K

Los Angeles, CA

Fri, Dec 18, 2026

Santa Beer Run & Kids Elf Run

Exeter, CA

Outside1 mile402 m805 m

Fri, Dec 18, 2026

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

Long Beach, CA

Fri, Dec 18, 2026

Bakersfield Jingle Bell Run for Toys for Tots

Bakersfield, CA

Fri, Dec 18, 2026

San Diego Holiday Half Marathon & 5K

San Diego, CA

Sat, Dec 19, 2026

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

Long Beach, CA

Sat, Dec 19, 2026

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

Huntington Beach, CA

Thu, Dec 24, 2026

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

Long Beach, CA

Fri, Dec 25, 2026

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

Encino, CA

Fri, Dec 25, 2026

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

Los Angeles, CA

Fri, Dec 25, 2026

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

Sacramento, CA

Fri, Dec 25, 2026

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

San Diego, CA

Fri, Dec 25, 2026

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

San Mateo, CA

Fri, Dec 25, 2026

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

Los Angeles, CA

Fri, Dec 25, 2026

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

Sacramento, CA

Fri, Dec 25, 2026

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

San Diego, CA

Fri, Dec 25, 2026

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

San Mateo, CA

Sat, Dec 26, 2026

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

Long Beach, CA

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

Wed, Dec 30, 2026

New Year's One Day

San Jose, CA

Wed, Dec 30, 2026

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

Long Beach, CA

Wed, Dec 30, 2026

Natallie's RunSignup Page

Rushtown, CA

Thu, Dec 31, 2026

Badwater 267 VR

Death Valley, CA

Outside267.0 mi

Thu, Dec 31, 2026

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

Chico, CA

Thu, Dec 31, 2026

2027 CHALLENGE

Any City - Any State, CA

Outside2026.0 mi

Thu, Dec 31, 2026

Brazen New Year's Eve

Castro Valley, CA

Thu, Dec 31, 2026

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

Huntington Beach, CA

Thu, Dec 31, 2026

Brazen New Year's Day

Castro Valley, CA

Fri, Jan 1, 2027

Frosty Fun Runs

Redding, CA

OutsideMarathon7.5 mi5K9.3 mi

Fri, Jan 1, 2027

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

Mountain View, CA

Outside5K10K800 m

Sat, Jan 2, 2027

Griffith Park Resolution Run

Los Angeles, CA

Sat, Jan 2, 2027

Chasing Churros 5K, 10K & Half Marathon by Califlow Runs

Long Beach, CA

Fri, Jan 8, 2027

Citrus Heritage Run

Riverside, CA

Outside50.0 miMarathon10.0 mi5.0 mi

Fri, Jan 8, 2027

San Diego 50 & Trail Runs

Escondido, CA

Fri, Jan 8, 2027

Hope in Every Step 5k

Modesto, CA

Fri, Jan 8, 2027

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

Long Beach, CA

Fri, Jan 8, 2027

Avalon Benefit 50 Mile/50K Run

Avalon, CA

Outside50.0 mi31.1 mi

Fri, Jan 8, 2027

Fog Run

Bakersfield, CA

Sat, Jan 9, 2027

LASAA Mug Run - Altadena Forever Run

Altadena, CA

Fri, Jan 15, 2027

Coffee Run

Fresno, CA

Outside10K5K2.0 mi

Fri, Jan 15, 2027

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

Long Beach, CA

Fri, Jan 15, 2027

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

Los Angeles, CA

Fri, Jan 15, 2027

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

Sacramento, CA

Fri, Jan 15, 2027

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

San Diego, CA

Fri, Jan 15, 2027

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

San Francisco, CA

Fri, Jan 15, 2027

Sunrise Marathon 5K/10K/13.1 LOS ANGELES

Los Angeles, CA

Fri, Jan 15, 2027

Sunrise Marathon 5K/10K/13.1 SACRAMENTO

Sacramento, CA

Fri, Jan 15, 2027

Sunrise Marathon 5K/10K/13.1 SAN DIEGO

San Diego, CA

Fri, Jan 15, 2027

Sunrise Marathon 5K/10K/13.1 SAN FRANCISCO

Los Angeles, CA

Sat, Jan 16, 2027

The Redding Marathon Events

Redding, CA

Outside5.0 miMarathon22.0 mi31.1 mi

Sat, Jan 16, 2027

Crystal Springs Trail Run

Woodside, CA

Sat, Jan 16, 2027

San Diego MLK 5K Walk / Fun Run

San Diego, CA

Fri, Jan 22, 2027

HDR Kick Off 5000

Palmdale, CA

Fri, Jan 22, 2027

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

Long Beach, CA

Fri, Jan 22, 2027

Palm Springs Health Run & Wellness Expo

Palm Springs, CA

Outside5K10K1000 m3.5 mi

Fri, Jan 22, 2027

Pirate 5K Booty Run

Fresno, CA

Fri, Jan 22, 2027

The Master's University Winter 5K

Santa Clarita, CA

Sat, Jan 23, 2027

Do It For Her 5K

Temecula, CA

Outside8.0 mi5.0 mi5K1.2 mi

Sat, Jan 23, 2027

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

Los Angeles, CA

Fri, Jan 29, 2027

RPV's Run For Myles

Rancho Palos Verdes, CA

Fri, Jan 29, 2027

Coffee Lover Run LOS ANGELES

Los Angeles, CA

Fri, Jan 29, 2027

Coffee Lover Run SACRAMENTO

Sacramento, CA

Fri, Jan 29, 2027

Coffee Lover Run SAN DIEGO

San Diego, CA

Fri, Jan 29, 2027

Coffee Lover Run SAN FRANCISCO

San Francisco, CA

Fri, Jan 29, 2027

Run for Donut LOS ANGELES

Los Angeles, CA

Fri, Jan 29, 2027

Run for Donut SACRAMENTO

Sacramento, CA

Fri, Jan 29, 2027

Run for Donut SAN DIEGO

San Diego, CA

Fri, Jan 29, 2027

Run for Donut SAN FRANCISCO

San Francisco, CA

Fri, Jan 29, 2027

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

South El Monte, CA

Fri, Jan 29, 2027

Coyote Hills

Fremont, CA

Sat, Jan 30, 2027

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

Long Beach, CA

Outside5.0 miMarathon18.6 mi31.1 mi

Fri, Feb 5, 2027

Golden Gate Trail Run

Sausalito, CA

Fri, Feb 5, 2027

Griffith Park Run

Los Angeles, CA

Outside5KMarathon

Fri, Feb 5, 2027

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

Long Beach, CA

Fri, Feb 5, 2027

Love Your Park Run & Walk Fundraiser

Bakersfield, CA

Fri, Feb 5, 2027

Diabetes walk/run to create awareness

Fresno, CA

Fri, Feb 5, 2027

Turner's Tuff Ten

Jamestown, CA

Outside12.0 mi6.0 mi

Sat, Feb 6, 2027

Arts in the Military

San Diego, CA

Sat, Feb 6, 2027

Hungry Dog Dash 2027

San Diego, CA

Thu, Feb 11, 2027

Concord 5000

Concord, CA

Thu, Feb 11, 2027

Elevate 5k & 12 Hour Race at First Baptist Church

Santa Maria, CA

Fri, Feb 12, 2027

The HEART RUN Half Marathon & 5K/10K

Huntington Beach, CA

Fri, Feb 12, 2027

Bee Sweet Citrus Farm-K

Fresno, CA

Fri, Feb 12, 2027

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

Los Angeles, CA

Fri, Feb 12, 2027

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

Sacramento, CA

Fri, Feb 12, 2027

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

San Diego, CA

Fri, Feb 12, 2027

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

San Francisco, CA

Fri, Feb 12, 2027

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

Los Angeles, CA

Fri, Feb 12, 2027

Run for Chocolate 5K/10K/13.1 SACRAMENTO

Sacramento, CA

Fri, Feb 12, 2027

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

San Diego, CA

Fri, Feb 12, 2027

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

San Francisco, CA

Outside25.0 mi10.0 mi5K16.0 mi

Fri, Feb 12, 2027

Keyesville Classic 2027

Lake Isabella, CA

Fri, Feb 12, 2027

Valentine's Run 2027

Bakersfield, CA

Fri, Feb 12, 2027

Camino Real Double

Lake Forest, CA

Outside200.0 mi

Sat, Feb 13, 2027

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

Long Beach, CA

Sat, Feb 13, 2027

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

Coronado, CA

Outside10K5K1 mile

Sat, Feb 13, 2027

Palm Desert 1/2 Marathon & 5K

Palm Desert, CA

Outside10KMarathon20.7 mi31.0 mi

Fri, Feb 19, 2027

Montara Mountain Trail Run

Pacifica, CA

Fri, Feb 19, 2027

Beer City Half™ Santa Rosa

Santa Rosa, CA

Fri, Feb 19, 2027

cmX 5K 2027

Long Beach, CA

Fri, Feb 19, 2027

Runnin' To The Rig

Bakersfield, CA

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

Fri, Feb 19, 2027

Corporal Javier Bejar Memorial Run Reedley Police Department

Reedley, CA

Outside10K3.2 mi6.0 mi5K

Fri, Feb 19, 2027

FOURmidable

Auburn, CA

Fri, Feb 19, 2027

Bakersfield Coffee Run

Bakersfield, CA

Outside10K5K1.2 mi

Fri, Feb 19, 2027

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

Los Angeles, CA

Outside1000 m5K10K1 mile

Sat, Feb 20, 2027

Ventura Marathon

Ventura, CA

Fri, Feb 26, 2027

Support Blue Fresno

Fresno, CA

Outside10K5K2.0 mi

Fri, Feb 26, 2027

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

Huntington Beach, CA

Sat, Feb 27, 2027

10th Annual BRAVE Race 2027

Aliso Viejo, CA

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

Sat, Feb 27, 2027

Zoom Angel Island

Tiburon, CA

Sat, Feb 27, 2027

Akash Wine Run 5k

Temecula, CA

Outside10.0 miMarathon5K1 mile

Sat, Feb 27, 2027

Navy Ten-Miler

Chula Vista, CA

Sat, Feb 27, 2027

Screenland 5K

Culver City, CA

Sat, Feb 27, 2027

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

Valencia, CA

Thu, Mar 4, 2027

2027 SFA Los Angeles Marathon Team

Los Angeles, CA

Outside100.0 mi68.0 mi50.0 mi

Fri, Mar 5, 2027

Solvang Century

Buellton, CA

Fri, Mar 5, 2027

Lakewood Run

Lakewood, CA

Fri, Mar 5, 2027

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

Long Beach, CA

Sat, Mar 6, 2027

Artesa Wine Run 5k

Napa, CA

Sat, Mar 6, 2027

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

Long Beach, CA

Sat, Mar 6, 2027

Run Through Redlands

Redlands, CA

Sat, Mar 6, 2027

Tesoro Viejo Spring Classic Half Marathon

Madera, CA

Outside70.4 mi16.3 mi16.5 mi

Fri, Mar 12, 2027

Bayshore 70.4 and Sprint Triathlon

Long Beach, CA

Fri, Mar 12, 2027

Zoom San Francisco

San Francisco, CA

Fri, Mar 12, 2027

The Rocky Hill Triathlon

Exeter, CA

Fri, Mar 12, 2027

Beer City Half™ San Diego

San Diego, CA

Fri, Mar 12, 2027

Mojave Half Marathon

Twentynine Palms, CA

Fri, Mar 12, 2027

St. Patrick's Day 5k 2027

Bakersfield, CA

Fri, Mar 12, 2027

Catalina Island Marathon, 10K, 5K

Avalon, CA

Outside1 mile5K10KMarathon

Sat, Mar 13, 2027

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

Long Beach, CA

Sat, Mar 13, 2027

Ironstone Vineyards Wine Run 5k

Murphys, CA

Outside5.0 miMarathon18.3 mi31.1 mi

Fri, Mar 19, 2027

Redwood (Spring) Trail Run

Oakland, CA

Fri, Mar 19, 2027

Signal Hill Rotary Mutt Run 1K & 5K

Long Beach, CA

OutsideMarathon10K5K400 m

Fri, Mar 19, 2027

Finish The Ride and Finish The Run Griffith Park

Los Angeles, CA

Outside1000 m5K10K9.3 mi

Fri, Mar 19, 2027

Fort Bragg Whale Run and Walk

Fort Bragg, CA

Fri, Mar 19, 2027

Beer City Half™ Long Beach

Long Beach, CA

Fri, Mar 19, 2027

Run for Roots: Heard It Through the Grapevine

Fresno, CA

Outside5K1.5 mi

Fri, Mar 19, 2027

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

Visalia, CA

Outside500 m

Fri, Mar 19, 2027

Sunrise Marathon 5K/10K/13.1 LOS ANGELES

Los Angeles, CA

Fri, Mar 19, 2027

Sunrise Marathon 5K/10K/13.1 SACRAMENTO

Sacramento, CA

Fri, Mar 19, 2027

Sunrise Marathon 5K/10K/13.1 SAN DIEGO

San Diego, CA

Fri, Mar 19, 2027

Sunrise Marathon 5K/10K/13.1 SAN FRANCISCO

San Francisco, CA

Outside31.1 miMarathon10K

Fri, Mar 19, 2027

VALENCIA Trail Race

Valencia, CA

Fri, Mar 26, 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

Fri, Mar 26, 2027

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

Long Beach, CA

OutsideMarathon9.3 mi10K5K

Sat, Mar 27, 2027

Running of the Elk

Elk Grove, CA

Outside5K10K805 m

Fri, Apr 2, 2027

Bedrock Valley Trail Runs

Hemet, CA

Fri, Apr 2, 2027

2027 Bakersfield Marathon Health & Wellness Expo & Finish Line Village

Bakersfield, CA

Fri, Apr 2, 2027

20th Annual With Hope 5K

Yorba Linda, CA

Fri, Apr 2, 2027

Bakersfield Marathon

Bakersfield, CA

Outside22.4 mi44.7 mi67.1 mi10K

Fri, Apr 2, 2027

Solvang Double Century

Buellton, CA

Outside195.0 mi

Sat, Apr 3, 2027

Bedrock Valley Gravel Ride

Hemet, CA

Sat, Apr 3, 2027

UMS Music Fun Run

Los Gatos, CA

Sat, Apr 3, 2027

Modesto Marathon

Modesto, CA

Fri, Apr 9, 2027

4th Annual Porterville 5K/10K Trail Run

Porterville, CA

OutsideMarathon10K3.2 mi5K

Fri, Apr 9, 2027

San Diego Beach & Bay Half Marathon

San Diego, CA

Fri, Apr 9, 2027

Donut Stop Running

Stockton, CA

Fri, Apr 9, 2027

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

Los Angeles, CA

Fri, Apr 9, 2027

Run for Bagels 5K/10K/13.1 SACRAMENTO

Sacramento, CA

Fri, Apr 9, 2027

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

San Diego, CA

Fri, Apr 9, 2027

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

San Francisco, CA

Sat, Apr 10, 2027

Morgan Hill AAUW Wildflower Run

Morgan Hill, CA

Outside10K5K1.2 mi

Sat, Apr 10, 2027

Penn Valley Daffodil Race

Penn Valley, CA

Sat, Apr 10, 2027

2027 Cal Tri Lake Perris - 4.11.27

Perris, CA

Outside5.1 miMarathon18.6 mi31.1 mi

Fri, Apr 16, 2027

Horseshoe Lake Trail Run

Los Gatos, CA

Fri, Apr 16, 2027

5K for Fragile X

San Dimas, CA

Fri, Apr 16, 2027

Nelson Family Vineyards Wine Run 5k

Ukiah, CA

Fri, Apr 16, 2027

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

Long beach, CA

Fri, Apr 16, 2027

8th Annual Super Bulldog Jog 5K Run/Walk

Los Angeles, CA

Fri, Apr 16, 2027

Wild Flowers 10k

Auburn, CA

Fri, Apr 16, 2027

Clovis Rodeo 5K

Clovis, CA

OutsideMarathon10K5K29.3 mi

Fri, Apr 16, 2027

Mountains 2 Beach Marathon and Half

Ventura, CA

Fri, Apr 16, 2027

Badger Cove

Livermore, CA

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

Fri, Apr 16, 2027

Silver Moon Race: Kings River

Reedley, CA

Sat, Apr 17, 2027

Viansa Wine Run 5k

Sonoma, CA

Outside100.0 mi60.0 mi35.0 mi

Sat, Apr 17, 2027

2027 Granfondo San Diego

San Diego, CA

Fri, Apr 23, 2027

Badwater 267 VR Elite

Death Valley, CA

Outside267.0 mi

Fri, Apr 23, 2027

SPASM Lake Chabot Trail Run

Castro Valley, CA

Outside5.0 miMarathon17.9 mi31.0 mi

Fri, Apr 23, 2027

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

Huntington Beach, CA

Fri, Apr 23, 2027

Nail the Rail Half Marathon, 10K & 5K

Shasta Lake, CA

Fri, Apr 23, 2027

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

Placerville, CA

Outside4.0 mi

Fri, Apr 23, 2027

COVINA FUN RUN XXX

Covina, CA

Fri, Apr 23, 2027

No Foolin' Foot Race

San Carlos, CA

Outside9.3 mi10K5K1000 m

Fri, Apr 23, 2027

Coffee Lover Run LOS ANGELES

Los Angeles, CA

Fri, Apr 23, 2027

Run for Donut LOS ANGELES

Los Angeles, CA

Fri, Apr 23, 2027

American River Parkway Half Marathon

carmichael, CA

OutsideMarathon5K805 m

Fri, Apr 23, 2027

Coffee Lover Run SACRAMENTO

Sacramento, CA

Fri, Apr 23, 2027

Coffee Lover Run SAN FRANCISCO

San Francisco, CA

Outside32.0 mi31.1 mi1500 m5K

Fri, Apr 23, 2027

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

El Segundo, CA

Outside5K10K500 m1000 m

Sat, Apr 24, 2027

Orange County Multisport Festival

Mission Viejo, CA

Fri, Apr 30, 2027

The Hoag OC Marathon Running Festival

Costa Mesa, CA

Outside5KMarathon

Fri, Apr 30, 2027

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

Long Beach, CA

Outside5K10K9.3 mi18.6 mi

Fri, Apr 30, 2027

Santa Clarita Trail Race

Santa Clarita, CA

Fri, Apr 30, 2027

Kerman Almond Festival Scholarship Fun Run/Walk

Kerman, CA

Outside5K805 m402 m201 m

Sat, May 1, 2027

2027 Avenue of the Giants Marathon

Arcata, CA

OutsideMarathon10K

Sat, May 1, 2027

2027 Cal Tri Ventura - 5.2.27

Ventura, CA

Outside31.4 mi5K3.0 mi1497 m

Sat, May 1, 2027

Cycle Through the Vineyards

Temecula, CA

Outside18.0 miMarathon

Sat, May 1, 2027

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

Long Beach, CA

Outside10KMarathon18.6 mi31.1 mi

Fri, May 7, 2027

Grizzly Peak Trail Run

Berkeley, CA

Fri, May 7, 2027

Beer City Half™ Sacramento

Sacramento, CA

Fri, May 7, 2027

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

Los Angeles, CA

Sat, May 8, 2027

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

Long Beach, CA

Outside13.4 mi6.7 mi3.2 mi

Sat, May 8, 2027

Trailquake

Saratoga, CA

Wed, May 12, 2027

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

Death Valley, CA

Fri, May 14, 2027

La Jolla Half Marathon, 10K, & 5K

La Jolla, CA

Fri, May 14, 2027

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

South El Monte, CA

Outside10K2.0 mi1000 mMarathon

Fri, May 14, 2027

14th Annual Luc's Run

Tuolumne, CA

Fri, May 14, 2027

Wildcat

El Sobrante, CA

OutsideMarathon6.5 mi5K

Fri, May 14, 2027

NURSES ROCK Run/Walk

San Dimas, CA

Outside5K10K9.3 mi

Sat, May 15, 2027

Bay to Breakers Bus

San Francisco, CA

Fri, May 21, 2027

TSCL 5th Annual Mental Health 5K Run & Walk

Claremont, CA

Fri, May 21, 2027

Big River Adventure

Mendocino, CA

Fri, May 21, 2027

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

Huntington Beach, CA

Sat, May 22, 2027

The Great Donut Run

Irvine, CA

Outside1 mile5K4.0 mi

Fri, May 28, 2027

Beer City Half™ San Jose

San Jose, CA

Fri, May 28, 2027

Cerro Gordo Silver Run 2027

Keeler, CA

Outside8.0 mi

Sat, May 29, 2027

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

Los Angeles, CA

Sun, May 30, 2027

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

Hemet, CA

Outside10.0 miMarathon10K5K

Fri, Jun 4, 2027

Wrigley River Run & Tadpole Trot

Long Beach, CA

Fri, Jun 4, 2027

Shadow of the Giants 50k & 20k Run

Fish Camp, CA

Outside31.1 mi12.4 mi

Sat, Jun 5, 2027

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

Long Beach, CA

Sat, Jun 5, 2027

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

Castro Valley, CA

Sat, Jun 5, 2027

Griffith Park Trail Marathon Relay & 8K

Los Angeles, CA

OutsideMarathon5.0 mi

Fri, Jun 11, 2027

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

Camarillo, CA

Fri, Jun 11, 2027

Sacramento Pride Run

Sacramento, CA

Fri, Jun 11, 2027

Four Fools Wine Run 5k

Rodeo, CA

Fri, Jun 18, 2027

2027 Cal Tri Castaic Lake - 6.19.27

Castaic, CA

Fri, Jun 18, 2027

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

Long Beach, CA

OutsideMarathon10K5K500 m

Fri, Jun 18, 2027

Sugar Daddy Race

Santa Clarita, CA

Wed, Jun 23, 2027

Run the Robie (100 Mile relay )

Auburn, CA

Outside1 mile100.0 mi

Fri, Jun 25, 2027

2027 Cal Tri La Crema - 6.27.27

Guerneville, CA

Outside5K1497 m10K

Sat, Jun 26, 2027

Seaport Village 5K

San Diego, CA

OutsideMarathon805 m10K5K

Fri, Jul 2, 2027

Red, White & Blue Race

Fort Bragg, CA

Sat, Jul 3, 2027

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

Coronado, CA

Outside7.4 mi5K805 m

Sat, Jul 3, 2027

Liberty Bell 5k Fun Run

Brentwood, CA

Sat, Jul 3, 2027

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

Alameda, CA

Sat, Jul 3, 2027

Freedom Run on the Ranch

Ladera Ranch, CA

OutsideMarathon10K5K14.9 mi

Fri, Jul 9, 2027

Beer City Half™ Alameda

Alameda, CA

Fri, Jul 9, 2027

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

Long Beach, CA

Fri, Jul 9, 2027

Lookin' for a Cure Palo Alto

Palo Alto, CA

Sat, Jul 10, 2027

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

Long Beach, CA

Fri, Jul 16, 2027

2027 Strawberry Fields 5K & 2K

Oxnard, CA

Fri, Jul 16, 2027

Jolly10K

Los Gatos, CA

Mon, Jul 19, 2027

eventtest

Buena Park, CA

Fri, Aug 6, 2027

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

Green Valley Lake, CA

Fri, Aug 13, 2027

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

San Diego, CA

Sat, Aug 14, 2027

Pre Reg 2027 Heroes 4 Hearing 5K

Long Beach, CA

Fri, Aug 20, 2027

Walk for Water 5k Santa Barbara

Santa Barbara, CA

Outside8.1 mi5K1000 m14.0 mi

Sat, Aug 28, 2027

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

Playa Del Rey, CA

Sat, Aug 28, 2027

GOOD COMPANY 14K

Valencia, CA

Outside8.7 mi

Fri, Oct 8, 2027

Walk for Water 5K Los Angeles

Los Angeles, CA

Fri, Oct 15, 2027

ZOINKS! Zombie Dash 5K/10K

Fountain Valley, CA

Sat, Oct 16, 2027

Pre Registration 2027 - Beverly Hills Run of the Stars

Beverly Hills, CA

Wed, Nov 24, 2027

Pre-Registration 2027 Plymouth Rock n Run

Anaheim, CA

Fri, Dec 31, 2027

runCHINO

Chino, CA

Sat, Feb 26, 2028

Pre-Registration Screenland 5K 2028

Culver City, CA

Sat, Apr 1, 2028

Pre-Registration Bakersfield Marathon 2028

Bakersfield, CA

Fri, May 26, 2028

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

Los Angeles, CA

Outside10.0 miMarathon10K5K

Sat, Jun 3, 2028

Pre Reg 2028 Wrigley River Run & Tadpole Trot

Long Beach, CA

Mon, Dec 31, 2029

Gemini Timing Demo

Menifee, CA

Fri, Mar 29, 2030

Race Day Cert Refresh

Santa Clarita, CA

Wed, Jun 19, 2030

Vernon 5K愛莉愛莉

Los Angeles, CA

Sat, Sep 29, 2035

SCAD Research Inc. - Donation

Carlsbad, CA

Sat, Dec 31, 2039

SVLG Foundation

San Jose, CA