Half Marathons in Alameda County, CA on Weekends
City Location
1. Quarry Turkey Half Marathon
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Past DateNov 25, 2023Saturday
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13.1M, 10K, 5K trail run | kids run
More Information
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Fremont, CA
Alameda County, CA
2. Brazen New Year's Eve
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Past DateDec 31, 2023Sunday
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13.1M, 10K, 5K trail run
More Information
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Castro Valley, CA
Alameda County, CA
3. 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
4. Bay Breeze
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Past DateFeb 10, 2024Saturday
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13.1M, 10K, 5K trail run
More Information
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San Leandro, CA
Alameda County, CA
5. Redtail Ridge
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Past DateFeb 17, 2024Saturday
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50K, 30K, 13.1M, 10K, 5K trail run
More Information
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Castro Valley, CA
Alameda County, CA
6. Fiercelifit Half Marathon & 10K/5K
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Past DateMar 23, 2024Saturday
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13.1M, 10K, 5K run
More Information
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Fremont, CA
Alameda County, CA
7. Redwood (Spring) Trail Run
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Past DateMar 30, 2024Saturday
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50K, 26.2M, 30K, 13.1M, 5M trail run | kids run
More Information
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Oakland, CA
Alameda County, CA
8. Western Pacific Half Marathon
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Past DateMar 30, 2024Saturday
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13.1M, 10K, 5K run
More Information
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Boston Marathon Qualifier
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Fremont, CA
Alameda County, CA
9. SPASM Lake Chabot
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Past DateApr 13, 2024Saturday
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50K, 26.2M, 30K, 13.1M, 8K trail run | kids run
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Castro Valley, CA
Alameda County, CA
10. Badger Cove Half Marathon
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Past DateApr 20, 2024Saturday
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13.1M, 10K, 5K trail run
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Livermore, CA
Alameda County, CA
11. Bay Bridge Half Marathon
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May 5, 2024Sunday
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13.1M run
Virtual OptionMore Information
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Oakland, CA
Alameda County, CA
12. Grizzly Peak Trail Run
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May 11, 2024Saturday
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50K, 26.2M, 30K, 13.1M, 10K trail run | kids run
More Information
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Berkeley, CA
Alameda County, CA
13. Sasquatch Scramble
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May 12, 2024Sunday
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13.1M, 10K, 5K run
More Information
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Oakland, CA
Alameda County, CA
14. Lake Chabot Trail Challenge
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Jun 2, 2024Sunday
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13.1M, 5K trail run
More Information
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Castro Valley, CA
Alameda County, CA
15. Cinderella Trail Run
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Jun 9, 2024Sunday
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50K, 26.2M, 30K, 13.1M, 8K trail run | kids run
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Oakland, CA
Alameda County, CA
16. Zoom Firecracker
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Jul 6, 2024Saturday
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13.1M, 10K, 5K trail run | kids run
More Information
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Fremont, CA
Alameda County, CA
17. The Rock the Loch 5K/10K/Half
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Jul 7, 2024Sunday
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13.1M, 10K, 5K trail run
Virtual OptionMore Information
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Castro Valley, CA
Alameda County, CA
18. Bad Bass Half Marathon
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Jul 20, 2024Saturday
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13.1M, 10K, 5K trail run
More Information
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Castro Valley, CA
Alameda County, CA
19. Summer Breeze Half Marathon
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Aug 3, 2024Saturday
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13.1M, 10K, 5K run
More Information
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San Leandro, CA
Alameda County, CA
20. Skyline 50K
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Aug 4, 2024Sunday
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50K, 13.1M run
More Information
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Castro Valley, CA
Alameda 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.
