January Half Marathons in California
Carlsbad, CA
Carlsbad Marathon
Jan 19, 2025
San Rafael, CA
China Camp Challenge
Jan 27, 2024
Fremont, CA
Coyote Hills Half Marathon
Jan 20, 2024
Fountain Valley, CA
Bagel Run
Jan 19, 2025
Riverside, CA
Citrus Heritage Run
Jan 4, 2025
San Jose, CA
Hacienda Hills Run
Jan 6, 2024
Santa Monica, CA
Marshmallow Dash
Jan 21, 2024
Winter Fun Half Marathon
Jan 28, 2024
Los Angeles, CA
Griffith Park Resolution Run
Jan 7, 2024
Woodside, CA
Crystal Springs (Winter) Trail Run
Jan 14, 2024
Pasadena, CA
Rose Bowl Half Marathon
Jan 19, 2025
Auburn, CA
No Hands Trail Run
Jan 6, 2024
Long Beach, CA
Eat My Crust - Half Marathon
Jan 13, 2024
New Years Day Dash Half Marathon
Jan 1, 2025
Castro Valley, CA
Brazen New Years Day Runs
Jan 1, 2024
San Juan Bautista, CA
Rotary Mission Ten
Jan 27, 2024
Alpine, CA
Horsethief Canyon Half Marathon
Jan 6, 2024
Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
1. Brazen New Years Day Runs
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Past DateJan 1, 2024Monday
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13.1M, 10K, 5K trail run
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Castro Valley, CA
Alameda County, CA
2. New Years Day Dash Half Marathon
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Jan 1, 2025Wednesday
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13.1M, 15K, 10K, 5K run
More Information
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Long Beach, CA
Los Angeles County, CA
3. Citrus Heritage Run
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Jan 4, 2025Saturday
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13.1M, 10K, 5K run | kids run
More Information
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Riverside, CA
Riverside County, CA
4. Hacienda Hills Run
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Past DateJan 6, 2024Saturday
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50K, 26.2M, 13.1M, 9M, 10K, 5K trail run
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San Jose, CA
Santa Clara County, CA
5. Horsethief Canyon Half Marathon
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Past DateJan 6, 2024Saturday
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13.1M trail run
More Information
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Alpine, CA
San Diego County, CA
6. No Hands Trail Run
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Past DateJan 6, 2024Saturday
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50K, 35K, 13.1M, 8K trail run
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Auburn, CA
Placer County, CA
7. Del Dios Trail Race
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Past DateJan 7, 2024Sunday
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50K, 13.1M, 10K, 5K trail run
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Escondido, CA
San Diego County, CA
8. Griffith Park Resolution Run
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Past DateJan 7, 2024Sunday
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13.1M, 12K, 5K trail run
More Information
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Los Angeles, CA
Los Angeles County, CA
9. San Diego 50 and Trail Runs
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Jan 11, 2025Saturday
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50M, 26.2M, 13.1M, 10M, 5M, 5K trail run | 26.2M relay | kids run
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Escondido, CA
San Diego County, CA
10. Eat My Crust - Half Marathon
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Past DateJan 13, 2024Saturday
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13.1M, 15K, 10K, 5K run
More Information
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Long Beach, CA
Los Angeles County, CA
11. Crystal Springs (Winter) Trail Run
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Past DateJan 14, 2024Sunday
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50K, 26.2M, 35K, 13.1M, 8K trail run | kids run
More Information
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Woodside, CA
San Mateo County, CA
12. Bagel Run
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Jan 19, 2025Sunday
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13.1M, 10K, 5K run
More Information
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Fountain Valley, CA
Orange County, CA
13. Carlsbad Marathon
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Jan 19, 2025Sunday
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26.2M, 13.1M, 5K run | kids run
More Information
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Boston Marathon Qualifier
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Carlsbad, CA
San Diego County, CA
14. Rose Bowl Half Marathon
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Jan 19, 2025Sunday
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13.1M, 5K run | kids run
More Information
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Pasadena, CA
Los Angeles County, CA
15. Coyote Hills Half Marathon
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Past DateJan 20, 2024Saturday
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13.1M, 10K, 5K trail run
More Information
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Fremont, CA
Alameda County, CA
16. Marshmallow Dash
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Past DateJan 21, 2024Sunday
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13.1M, 10K, 5K run
More Information
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Santa Monica, CA
Los Angeles County, CA
17. China Camp Challenge
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Past DateJan 27, 2024Saturday
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13.1M, 10K, 5K trail run
More Information
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San Rafael, CA
Marin County, CA
18. Folsom Lake Sweetwater Trail Run
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Past DateJan 27, 2024Saturday
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50K, 26.2M, 30K, 13.1M, 9M, 10K, 5K trail run
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Folsom, CA
Sacramento County, CA
19. Rotary Mission Ten
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Past DateJan 27, 2024Saturday
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13.1M, 10M, 5K run | kids run
More Information
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San Juan Bautista, CA
San Benito County, CA
20. Winter Fun Half Marathon
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Past DateJan 28, 2024Sunday
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13.1M, 15K, 10K, 5K run
More Information
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Santa Monica, CA
Los Angeles 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.