September Half Marathons in California
1. Beach Day Half Marathon
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Sep 1, 2024Sunday
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13.1M, 15K, 10K, 5K run
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Long Beach, CA
Los Angeles County, CA
2. Crystal Springs
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Sep 1, 2024Sunday
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50K, 26.2M, 35K, 13.1M, 8K trail run | kids run
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Woodside, CA
San Mateo County, CA
3. Labor Day Half Marathon
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Sep 2, 2024Monday
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13.1M, 15K, 10K, 5K run
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Santa Monica, CA
Los Angeles County, CA
4. Groves Trail Run
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Sep 7, 2024Saturday
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50K, 30K, 13.1M trail run
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Loma Mar, CA
San Mateo County, CA
5. Mendocino Running Festival
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Sep 7, 2024Saturday
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12H, 6H, 13.1M, 10K trail run | 6H relay
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Mendocino, CA
Mendocino County, CA
6. Mt. Madonna Challenge
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Sep 7, 2024Saturday
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13.1M, 10K, 5K run | 13.1M, 10K, 5K trail run
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Gilroy, CA
Santa Clara County, CA
7. Delta Harvest Run
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Sep 8, 2024Sunday
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13.1M, 10K, 5K, 1M run
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Brentwood, CA
Contra Costa County, CA
8. Diablo Trail Run
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Sep 8, 2024Sunday
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50K, 26.2M, 13.1M, 10M, 4M trail run | kids run
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Clayton, CA
Contra Costa County, CA
9. Surfers Point Marathon
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Sep 8, 2024Sunday
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26.2M, 13.1M, 10K, 5K run
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Boston Marathon Qualifier
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Ventura, CA
Ventura County, CA
10. Beach Fun Half Marathon
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Sep 14, 2024Saturday
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13.1M, 15K, 10K, 5K run
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Long Beach, CA
Los Angeles County, CA
11. Berkeley Trail Adventure
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Sep 14, 2024Saturday
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50K, 35K, 13.1M, 10K trail run
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Berkeley, CA
Alameda County, CA
12. Pirates Plunder Half Marathon
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Sep 14, 2024Saturday
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13.1M, 15K, 10K, 5K run
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Santa Monica, CA
Los Angeles County, CA
13. South Hills Single Track Trail Run
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Sep 14, 2024Saturday
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50K, 26.2M, 16M, 13.1M, 9M, 10K, 5K trail run
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San Jose, CA
Santa Clara County, CA
14. Beach Dash Half Marathon
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Sep 15, 2024Sunday
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13.1M, 15K, 10K, 5K run
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Santa Monica, CA
Los Angeles County, CA
15. Rocky Ridge Trail Half Marathon
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Sep 21, 2024Saturday
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13.1M, 10K, 5K trail run
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San Ramon, CA
Contra Costa County, CA
16. We the People - Constitution Day Run
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Sep 21, 2024Saturday
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13.1M, 15K, 10K, 5K run
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Long Beach, CA
Los Angeles County, CA
17. Clo Cow Half Marathon
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Sep 22, 2024Sunday
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13.1M, 10K, 5K run
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Petaluma, CA
Sonoma County, CA
18. Honey Badger Half
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Sep 22, 2024Sunday
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13.1M, 10K, 5K run
Virtual OptionMore Information
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San Rafael, CA
Marin County, CA
19. Jurassic Jaunt - Roar to the Finish -5K, 10K, and Half Marathon
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Sep 22, 2024Sunday
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13.1M, 10K, 5K run
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Santa Monica, CA
Los Angeles County, CA
20. Celebration of Life - Trail Trek
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Past DateSep 24, 2023Sunday
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13.1M, 5K trail run
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Willits, CA
Mendocino 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.