Marathon Trail Runs within 50 miles of Fremont, CA on Saturdays

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All California
Name Open Date Close Date
With Virtual Option
1. San Lorenzo River Trail Run
2. Almaden Hills Trail Run
3. South Hills Single Track Trail Run
4. Mt Umunhum to Quicksilver Point to Point
5. Mt. Umunhum Trail Conquest
6. Almaden Hills Trail Run
7. ZombieRunner Halloween
8. Lake Chabot
9. Calero Trail Run
10. ZombieRunner Quarry Lakes Run
11. Hacienda Hills Run
12. Golden Gate (Winter)
13. Mt. Umunhum Trail Conquest
14. Montara Mountain Trail Run
15. Redwood (Spring) Trail Run
16. South Hills Single Track Trail Run - Spring
17. Golden Gate Headlands Marathon
18. SPASM Lake Chabot
19. Sierra Azul Trail Challenge
20. Hacienda Hills 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.