March Classic Races within 100 miles of Castro Valley, CA

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All California
Name Open Date Close Date
With Virtual Option
1. Byxbee parkrun
2. Fight for Air Climb - San Francisco
3. Livermore Valley Half Marathon
4. Napa Valley Marathon
5. Revel Mount Diablo
6. Sanborn Trail Challenge
7. Way Too Cool 50K Endurance Run
8. Hornitos Run
9. Ilsanjo Classic 10-miler & Neo-Classic 4-miler
10. Lunar New Year Run
11. Run For Rio 5K
12. Fog City Run
13. Byxbee parkrun
14. Race to the Top of Mt Umunhum
15. Chanoko Trail Runs
16. Marin Ultra Challenge
17. Angel Island
18. Fog City Run
19. Byxbee parkrun
20. Shamrock'n Half Marathon

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.