About the event
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.
Races offered by this event
You have 33 weeks to prepare
Tamalpa Headlands 50K
16 Aug, 2025 (Sat)
Trail running
50 km
4062 ft of elevation gain
3583 ft of elevation drop
Solo
On site
Trail
Hilly
Reviews
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Official links
The information about this event is based on data from the official website or may be provided by the organiser. If this listing is not up-to-date, please let us know at [email protected].
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