Race calendar

Marathon Races in California

44 upcoming Marathon races across California. Run This events are listed first — pick a city below to narrow it down.

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Cities in CaliforniaBakersfield

44 races

Sun, Aug 9, 2026

Palio di Sonoma - Marathon Challenge on the Fairgrounds Racetrack

Santa Rosa, CA

Outside3.0 miMarathon

Fri, Aug 14, 2026

Redwood (Summer) Trail Run

Oakland, CA

Outside5.0 miMarathon18.6 mi31.1 mi

Fri, Aug 14, 2026

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

Canoga Park, CA

Outside5K10KMarathon

Sat, Aug 15, 2026

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

Long Beach, CA

Outside5K10KMarathon

Fri, Aug 28, 2026

SPASM Crystal Springs Trail Run

Woodside, CA

Outside10KMarathon22.0 mi30.9 mi

Fri, Sep 4, 2026

FIESTA HALF MARATHON & 10K - BAKERSFIELD

Bakersfield, CA

OutsideMarathon10K2.0 mi

Sat, Sep 5, 2026

Diablo Trail Run

Clayton, CA

Outside4.0 mi10.0 miMarathon30.4 mi

Sun, Sep 6, 2026

Trail Challenge - The Dublin 26

Dublin, CA

Outside26.0 mi65.0 mi

Sun, Sep 6, 2026

LARPD Marathon On The Move Trail Challenge

Livermore, CA

OutsideMarathon

Fri, Sep 11, 2026

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

Bloomfield, CA

OutsideMarathon10K5K

Sat, Oct 3, 2026

Peace Officer Memorial Run

Modesto, CA

OutsideMarathon5K1000 m

Sat, Oct 3, 2026

Run by the Sea

Santa Cruz, CA

Outside2.5 mi7.5 miMarathon

Sat, Oct 10, 2026

2026 Humboldt Redwoods Marathon, Half Marathon, 5K

Weott, CA

OutsideMarathon5K

Sat, Oct 10, 2026

Bizz Johnson

Susanville, CA

Outside31.1 miMarathon10K

Fri, Oct 23, 2026

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

Malibu, CA

OutsideMarathon10K5K1000 m

Fri, Oct 30, 2026

ZombieRunner Halloween

San Jose, CA

Outside5K10KMarathon45 m

Sat, Oct 31, 2026

Miles For Meals Virtual Triathlon and Virtual Marathon

Sacramento, CA

Outside70.3 miMarathon

Sat, Oct 31, 2026

Two Cities Marathon

Fresno, CA

OutsideMarathon10K5K

Fri, Nov 6, 2026

Lake Chabot Trail Run

Castro Valley, CA

Outside4.8 miMarathon18.6 mi31.1 mi

Fri, Dec 11, 2026

Santa to the Sea Half Marathon Expo

Oxnard, CA

Outside

Thu, Dec 31, 2026

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

Huntington Beach, CA

Outside5K10KMarathon

Fri, Jan 8, 2027

San Diego 50 & Trail Runs

Escondido, CA

Outside50.0 miMarathon10.0 mi5.0 mi

Sat, Jan 16, 2027

The Redding Marathon Events

Redding, CA

OutsideMarathon5K

Sat, Jan 16, 2027

Crystal Springs Trail Run

Woodside, CA

Outside5.0 miMarathon22.0 mi31.1 mi

Fri, Feb 5, 2027

Golden Gate Trail Run

Sausalito, CA

Outside5.0 miMarathon18.6 mi31.1 mi

Fri, Feb 19, 2027

Montara Mountain Trail Run

Pacifica, CA

Outside10KMarathon20.7 mi31.0 mi

Sat, Feb 20, 2027

Ventura Marathon

Ventura, CA

OutsideMarathon

Fri, Feb 26, 2027

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

Huntington Beach, CA

Outside5K10KMarathon

Thu, Mar 4, 2027

2027 SFA Los Angeles Marathon Team

Los Angeles, CA

OutsideMarathon

Fri, Mar 12, 2027

Catalina Island Marathon, 10K, 5K

Avalon, CA

OutsideMarathon10K5K1000 m

Fri, Mar 19, 2027

Redwood (Spring) Trail Run

Oakland, CA

Outside5.0 miMarathon18.3 mi31.1 mi

Fri, Apr 2, 2027

Bedrock Valley Trail Runs

Hemet, CA

OutsideMarathon9.3 mi10K5K

Fri, Apr 2, 2027

2027 Bakersfield Marathon Health & Wellness Expo & Finish Line Village

Bakersfield, CA

Outside

Fri, Apr 2, 2027

Bakersfield Marathon

Bakersfield, CA

OutsideMarathon10K5K1000 m

Sat, Apr 3, 2027

Modesto Marathon

Modesto, CA

OutsideMarathon10K5K

Fri, Apr 9, 2027

San Diego Beach & Bay Half Marathon

San Diego, CA

OutsideMarathon10K3.2 mi5K

Fri, Apr 16, 2027

Horseshoe Lake Trail Run

Los Gatos, CA

Outside5.1 miMarathon18.6 mi31.1 mi

Fri, Apr 16, 2027

Mountains 2 Beach Marathon and Half

Ventura, CA

OutsideMarathon10K5K29.3 mi

Fri, Apr 23, 2027

SPASM Lake Chabot Trail Run

Castro Valley, CA

Outside5.0 miMarathon17.9 mi31.0 mi

Fri, Apr 30, 2027

The Hoag OC Marathon Running Festival

Costa Mesa, CA

Outside5KMarathon

Sat, May 1, 2027

2027 Avenue of the Giants Marathon

Arcata, CA

OutsideMarathon10K

Fri, May 7, 2027

Grizzly Peak Trail Run

Berkeley, CA

Outside10KMarathon18.6 mi31.1 mi

Sat, Jun 5, 2027

Griffith Park Trail Marathon Relay & 8K

Los Angeles, CA

OutsideMarathon5.0 mi

Sat, Apr 1, 2028

Pre-Registration Bakersfield Marathon 2028

Bakersfield, CA

OutsideMarathon10K5K

Marathon races by city in California

Bakersfield4