Tamalpa Headlands 50K

7:30 AM, August 25, 2018 - Sausalito, CA

Congratulations to 2017 Winners
Caroline Boller and Chikara Omine!

2017 Results
2017 Photos by Gary Wang

Marin County's most famous trails - Coastal, Miwok, Steep Ravine and Dipsea - provide a spectacular setting for this classic, single-loop race. Founded in 1998, this event 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. Although the Start/Finish location has moved over the years, the course itself has not been changed in the 20 years of its existence, and the listing of fastest times on the course is made up of many legends in our ultrarunning sport. Come and be part of this historical event, and see how you measure up against the performances of those legends.

Click Here To See A Course Photo Sampler

Course Records

Male: Andy Wacker 3:37:20 2015
Female: Megan Roche 4:20:51 2016

Race Director

Willem Van Dam
Email: rd@headlands50k.com


Thank you to
our sponsors