Early Registration Fee* – $50

Late Registration Fee* – February 1st to March 2nd – $55

Last Minute Registration Fee* (shirt size not guaranteed) – March 3rd to March 17th – $55

*Includes event T-shirt

Sign up

Space is limited to 75 runners to minimize environmental impact and race day registration is not available.

Packet pick up will be at the San Francisco Running Company’s San Anselmo location on Saturday, March 18th from 11am to 4pm. If you are unable to pick up at this time and location please email trailrunningwater@gmail.com

$50 gift cards to the San Francisco Running Company will be awarded to the 1st place male and 1st place female runners.