Half Marathons in Castro Valley, CA on Saturdays
1. SPASM Lake Chabot
-
Past DateApr 13, 2024Saturday
-
50K, 26.2M, 30K, 13.1M, 8K trail run | kids run
More Information
-
Castro Valley, CA
Alameda County, CA
2. Bad Bass Half Marathon
-
Past DateJul 20, 2024Saturday
-
13.1M, 10K, 5K trail run
More Information
-
Castro Valley, CA
Alameda County, CA
3. Lake Chabot
-
Nov 16, 2024Saturday
-
50K, 26.2M, 30K, 13.1M, 8K trail run | kids run
More Information
-
Castro Valley, CA
Alameda County, CA
4. Brazen New Year's Eve
-
Dec 28, 2024Saturday
-
13.1M, 10K, 5K trail run
More Information
-
Castro Valley, CA
Alameda County, CA
5. Redtail Ridge
-
Feb 15, 2025Saturday
-
50K, 30K, 13.1M, 10K, 5K trail run
More Information
-
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.