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Marathons found in California
View all ↓Marathons in California 2025 - 2026
The most comprehensive list of Marathons in and near California in 2025 - 2026. Find your perfect race!
Haven't found what you're looking for? Check out our wide range of Marathon events in nearby states:
You can also browse our comprehensive list of Marathons in the USA to find your next great challenge, or take a look at our calendar of half marathon races.
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Race Calendar: Marathons found in California
πBoosted
The Redding Marathon Events
Redding, California
18 Jan 26
$22.20 - $128.20
πBoosted
Catalina Island Marathon, 10K, 5K
Avalon, California
14 Mar 26
$27.50 - $392.45
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Pinkathon 2025 Virtual and In-Person Challenge for Breast Cancer!
Any Place in the World!, California
01 May 25 - 31 Oct 25
Free - $27.50
Long Beach, CA Galloway Training Program
Long Beach, California
07 Jun 25 - 04 Oct 25
$100.00 - $120.00
San Lorenzo River Trail Run
Santa Cruz, California
12 Jul 25
Free - $85.80
Redwood (Summer) Trail Run
Oakland, California
16 Aug 25
Free - $85.80
SPASM Crystal Springs Trail Run
Woodside, California
31 Aug 25
Free - $85.80
Diablo Trail Run
Clayton, California
07 Sep 25
Free - $85.80
National Chocolate Day: Run for Chocolates LOS ANGELES
Los Angeles, California
13 Sep 25
$32.80 - $48.70
Bizz Johnson
Susanville, California
11 Oct 25 - 12 Oct 25
$48.70 - $101.70
LOOK GOOD FEEL GOOD SAN LEANDRO 5K, 10, HALF MARATHON & MARATHON
San Leandro, California
11 Oct 25
$34.00 - $133.50
2025 Humboldt Redwoods Marathon, Half Marathon, 5K
Weott, California
12 Oct 25
$54.25 - $128.45
ZombieRunner Halloween
San Jose, California
01 Nov 25
Free - $80.50
Two Cities Marathon
Fresno, California
02 Nov 25
$61.63 - $142.25
Lake Chabot Trail Run
Castro Valley, California
08 Nov 25
Free - $85.80
ZombieRunner Quarry Lakes
Fremont, California
06 Dec 25
Free - $80.50
Santa To The Sea 1/2 Marathon, 1/4 Marathon & 5K
Oxnard, California
13 Dec 25 - 14 Dec 25
$11.60 - $96.39
San Diego 50 & Trail Runs
Escondido, California
10 Jan 26
$16.90 - $165.30
The Redding Marathon Events
Redding, California
18 Jan 26
$22.20 - $128.20
Ventura Marathon
Ventura, California
22 Feb 26
$128.40 - $149.80
SOCAL River Marathon - 26.2 - 13.1 - 10K - 5K
Huntington Beach, California
28 Feb 26
$43.40 - $1,041.00
Catalina Island Marathon, 10K, 5K
Avalon, California
14 Mar 26
$27.50 - $392.45
Bakersfield Marathon
Bakersfield, California
21 Mar 26 - 22 Mar 26
$11.60 - $128.20
Modesto Marathon
Modesto, California
22 Mar 26
$48.70 - $122.90
Bedrock Valley Trail Runs
Hemet, California
11 Apr 26 - 12 Apr 26
$16.90 - $112.30
Mountains 2 Beach Marathon and Half
Ventura, California
18 Apr 26 - 19 Apr 26
$22.19 - $186.49
The Hoag OC Marathon Running Festival
Costa Mesa, California
02 May 26
Free
Running Fence Run - A Celebration of Freedom and Democracy
Cotati, California
13 Sep 25 - 03 Nov 26
$50.00 - $250.00
Pre-Registration Bakersfield Marathon 2027
Bakersfield, California
21 Mar 27 - 22 Mar 27
$31.74 - $95.34
Showing 1-27 of 27 results