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Marathon Races in California
Browse 179+ upcoming marathon races in California.
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SoCalUltraTrail at Tejon Ranch
Feb 28, 2026
Lebec, CA
62.1M
31.1M
15.5M
6.8M
56°
39°
6%
Sycamore Canyon
Feb 28, 2026
Poway, CA
62.1M
31.1M
1/2 Marathon
67°
39°
10%
SoCal Ultra Trail at Tejon Ranch
Feb 28, 2026
Lebec, CA
62.1M
31.1M
15.5M
6.8M
56°
39°
6%
Sycamore Canyon Trail Race
Feb 28, 2026
San Diego, CA
62.1M
62.1M
31.1M
13.1M
67°
53°
7%
SOCAL River Marathon - 26.2 - 13.1 - 10K - 5K
Feb 28, 2026
Huntington Beach, CA
Marathon
1/2 Marathon
10K
68°
51°
6%
SOCAL Marathon
Feb 28, 2026
Huntington Beach, CA
26.2M
13.1M
10K
5K
68°
51°
6%
Salmon Falls 50K
Feb 28, 2026
Pilot Hill, CA
31.1M
1/2 Marathon
57°
38°
25%
Napa Valley Marathon
Mar 1, 2026
Calistoga, CA
26.2M
13.1M
5K
58°
40°
20%
Skyline Ridge Trail Run and Hike
Mar 7, 2026
La Honda, CA
31.1M
13M
10K
65°
46°
10%
Chanoko Trail Runs
Mar 7, 2026
Granite Bay, CA
31.1M
19.3M
5M
66°
46°
14%
Way Too Cool 50K Endurance Run
Mar 7, 2026
Cool, CA
31.1M
10M
58°
38°
24%
Los Angeles Marathon
Mar 8, 2026
Los Angeles, CA
26.2M
70°
52°
7%
Catalina Island Marathon, 10K, 5K
Mar 14, 2026
Avalon, CA
26.2M
6.2M
3.1M
0.6M
70°
51°
5%
Folsom South Side Trail Run
Mar 14, 2026
Folsom, CA
31.1M
26.2M
18.6M
13.1M
10M
7.5M
10K
5K
67°
47°
14%
Old West Trail Runs
Mar 14, 2026
Julian, CA
31.1M
Marathon
1/2 Marathon
58°
41°
12%
Nine Trails 35 Mile Endurance Run
Mar 14, 2026
Santa Barbara, CA
35M
17M
69°
50°
9%
Catalina Island Marathon
Mar 14, 2026
Avalon, CA
26.2M
10K
5K
70°
51°
5%
Pirate's Cove 6/12/24 hour Run/Hike
Mar 20, 2026
Oceanside, CA
24HR
12HR
6HR
66°
52°
6%
Rattlesnake Dick
Mar 21, 2026
Cool, CA
31.1M
15.5M
10K
59°
39°
23%
Bakersfield Marathon
Mar 21, 2026
Bakersfield, CA
26.2M
13.1M
6.2M
3.7M
0.6M
72°
47°
4%
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