April 10Ks within 50 miles of Castro Valley, CA

Show Map
Specify Date Range
Start Date
End Date
Specify Distance Range
1. Artichoke Half Marathon
2. Lets Run It's Spring
3. Mountain View Fire Drill 5K/10K
4. Golden Gate Bridge Vista 10K
5. Sasquatch Scramble
6. Silicon Valley Half
7. Woodside/Purisima Creek Crossover
8. Diablo Trails Challenge
9. Pleasanton Run for Education
10. Presidio 10
11. Saratoga Trail Run
12. Alameda Hospital Foundation Run
13. Great Race for Saving Water
14. LMJS Fourth Sunday Race
15. Western Pacific Marathon
16. Carneros Vineyard Run
17. Go Green St. Patrick's Day Run
18. Presidio Trail Run
19. Om Run

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.