Mt. Tam Trail Run
Stinson Beach, California, United States
Nov 7, 2026 - Saturday
10k, 30k, 50k, Half-marathon, Ultra
Race Information
Mt. Tamalpais is the dominating feature in Marin County. Any true trail runner who sees it wants to run up it. Here’s your chance. The Mt. Tam Trail Run begins at Stinson Beach and climbs (and climbs!) to perched views from Tam before returning via some of the best trails the Headlands have to offer until reaching the beach and bountiful post-race food. Bring the family and enjoy an afternoon with friends in the sand and surf.
Choose from 10k, Half Marathon, 30k, and 50k race distances.
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Race Facts
Race Size: 500 - 1,000
Elevation: Lots of Hills
Course Type: Trail
Boston Qualifier: No
Kids Run: No
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