Upcoming Trail Runs in Marin County, CA

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Name Open Date Close Date
With Virtual Option
1. Angel Island
2. Muir Woods Trail Run
3. Rodeo Valley Trail Run
4. Angel Island Half Marathon
5. Headlands 50M Endurance Run
6. Rodeo Beach Trail Run
7. Tamalpa Headlands 50K
8. Walt Stack DSE Double Dipsea
9. Mt. Tam Trail Run
10. Quad Dipsea
11. Peacock Gap Trail Run
12. Hark the Herald Angels Half Marathon
13. Big Alta
14. Marin Ultra Challenge
15. Romancing the Island Half Marathon
16. Mt. Tam Wild Boar Half Marathon
17. Miwok 100K
18. Stinson Beach/Muir Woods 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.