May Marathons in California on Weekends
Arcata, CA
Avenue of the Giants Marathon
May 4, 2025
Costa Mesa, CA
OC Marathon Running Festival
May 4, 2025
Berkeley, CA
Grizzly Peak Trail Run
May 11, 2024
San Jose, CA
Hacienda Hills Run
May 3, 2025
Stinson Beach, CA
Stinson Beach/Muir Woods Marathon
May 10, 2025
Ventura, CA
Seaside Marathon
May 19, 2024
Pollock Pines, CA
Trail Run at Sly Park
May 11, 2024
Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
1. Hacienda Hills Run
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May 3, 2025Saturday
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50K, 26.2M, 13.1M, 9M, 10K, 5K trail run
More Information
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San Jose, CA
Santa Clara County, CA
2. Avenue of the Giants Marathon
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May 4, 2025Sunday
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26.2M, 13.1M, 10K run
More Information
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Boston Marathon Qualifier
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Arcata, CA
Humboldt County, CA
3. OC Marathon Running Festival
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May 4, 2025Sunday
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26.2M, 13.1M, 5K run
More Information
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Boston Marathon Qualifier
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Costa Mesa, CA
Orange County, CA
4. Stinson Beach/Muir Woods Marathon
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May 10, 2025Saturday
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26.2M, 13.1M, 7M trail run
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Stinson Beach, CA
Marin County, CA
5. Grizzly Peak Trail Run
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Past DateMay 11, 2024Saturday
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50K, 26.2M, 30K, 13.1M, 10K trail run | kids run
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Berkeley, CA
Alameda County, CA
6. Liberty Station Half/Full Marathon Relay, Solo Half & 5K Runs
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May 11, 2025Sunday
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13.1M, 5K run | 26.2M, 13.1M relay
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San Diego, CA
San Diego County, CA
7. Trail Run at Sly Park
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Past DateMay 11, 2024Saturday
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50K, 26.2M, 18M, 13.1M, 8.5M, 10K, 5K trail run
More Information
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Pollock Pines, CA
El Dorado County, CA
8. Seaside Marathon
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Past DateMay 19, 2024Sunday
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26.2M, 13.1M, 10K, 5K run
More Information
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Boston Marathon Qualifier
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Ventura, CA
Ventura County, CA
For the love of all that Is good And moisture wicking...
Though we Try To be accurate And On top Of things... Race details can change When we aren't lookin. And once in a while we simply make a mistake.
ALWAYS visit the race's website for the most complete and accurate race information.
ALWAYS visit the race's website for the most complete and accurate race information.