October Races within 25 miles of Castro Valley, CA on Sundays
Event Category
Click Here to find out what Classic, Multisport, and Variety mean.
To narrow your search by a distance or event type, you will need to select Classic, Multisport, or Variety first.
To narrow your search by a distance or event type, you will need to select Classic, Multisport, or Variety first.
1. Bay Front Run 5K
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Oct 6, 2024Sunday
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10K, 5K run | kids run
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Hercules, CA
25 miles point to pointContra Costa County, CA
2. McLaren Park Shelley Drive 5K
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Oct 6, 2024Sunday
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5K run
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San Francisco, CA
19 miles point to pointSan Francisco County, CA
3. Rock 'n' Roll San Jose
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Oct 6, 2024Sunday
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13.1M, 10K run
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San Jose, CA
19 miles point to pointSanta Clara County, CA
4. City Beer Runs - Standard Deviant Brewing
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Oct 13, 2024Sunday
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10K, 5K run
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San Francisco, CA
19 miles point to pointSan Francisco County, CA
5. Halloween Spirit Run
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Oct 13, 2024Sunday
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10K, 5K run | kids run
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Pleasanton, CA
11 miles point to pointAlameda County, CA
6. Rockaway Beach 5K/12K
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Oct 13, 2024Sunday
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12K, 5K run
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Pacifica, CA
22 miles point to pointSan Mateo County, CA
7. Run for Education
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Oct 13, 2024Sunday
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10K, 5K run
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San Ramon, CA
8 miles point to pointContra Costa County, CA
8. BIG STEPS for Little Friends 5K
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Oct 20, 2024Sunday
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5K run
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San Francisco, CA
19 miles point to pointSan Francisco County, CA
9. Half Moon Bay Pumpkin Run
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Oct 20, 2024Sunday
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13.1M, 10K, 5K run | kids run
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Half Moon Bay, CA
24 miles point to pointSan Mateo County, CA
10. Lafayette Res Run for Education
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Oct 20, 2024Sunday
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10K, 5K, 2M run
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Lafayette, CA
14 miles point to pointContra Costa County, CA
11. Omar's Dream Run
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Oct 20, 2024Sunday
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10K, 5K run
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San Jose, CA
19 miles point to pointSanta Clara County, CA
12. Presidio Wall 5K
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Oct 20, 2024Sunday
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5K run
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San Francisco, CA
19 miles point to pointSan Francisco County, CA
13. Pumpkin Run
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Oct 20, 2024Sunday
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13.1M, 10K, 5K, 1M run
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Half Moon Bay, CA
24 miles point to pointSan Mateo County, CA
14. Arunay Foundation Beach Safety and Drowning Prevention 5K/10K/Walkathon
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Oct 27, 2024Sunday
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10K, 5K run
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Fremont, CA
11 miles point to pointAlameda County, CA
15. Bearathlon
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Oct 27, 2024Sunday
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sprint triathlon
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Berkeley, CA
16 miles point to pointAlameda County, CA
16. Halloween Costume Run/Walk
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Oct 27, 2024Sunday
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2M run
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Oakland, CA
12 miles point to pointAlameda County, CA
17. Halloween Great Highway 5K
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Oct 27, 2024Sunday
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5K run
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San Francisco, CA
19 miles point to pointSan Francisco County, CA
18. LMJS Fourth Sunday Race
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Oct 27, 2024Sunday
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15K, 10K, 5K run
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Oakland, CA
12 miles point to pointAlameda 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.