Marin County’s most famous trails – Coastal, Miwok, Steep Ravine and the Dipsea – provide the spectacular setting for this classic, single-loop race. Founded in 1998, this event is under new race directorship and has the full backing of Marin’s largest running club. Only minutes from downtown San Francisco, the Tamalpa Headlands 50K is a demanding ultra marathon with over 7,300 feet of elevation change.

August 29, 2020 Cancelled
Muir Beach
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Tamalpa Headlands 50K
August 29, 2020 (Saturday) - 08:00
50 kilometers
4,062 feet
3,583 feet
Trail Hilly Solo


Aug 29 2020 : Partly cloudy throughout the day.
10.3°C - 15.3°C (50.5°F - 59.6°F)

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The information about this race is based on information provided by the organisers or found on the official website of the event. Always check the official website for up-to-date information. If you have noticed any mistake, let us know at [email protected]
Last checked on 2020-12-31


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