Upcoming Half Marathons in San Mateo County, CA

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1. Crystal Springs
2. Star City San Bruno Mountain Half Marathon
3. Whiskey Hill Redwood Run
4. Urban Coyote Racing Pacifica Summit 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.