Miwok 100K Trail Race presented by The North Face
Updated
Saturday, May 1, 2027, first start 5:00 AM, in Stinson Beach (32 Belvedere Ave). Distances: 100K. Entry from $310 to $460.
- Date
- Saturday, May 1, 2027
- Start time
- 5:00 AM (earliest wave)
- Location
- 32 Belvedere Ave, Stinson Beach, CA 94970
- Area
- Marin, SF Bay Area
- Distances
- 100K
- Course
- Trail (dirt or single-track on at least part of the course)
- Price
- $310 to $460 plus the platform's processing fee
- Next price increase
- None published
- Registration
- Closed online. Opened November 7, online signup closes Wednesday, March 31, 2027
How to register
Registration is on RunSignup. Pick your distance, add any extras, and you'll get a confirmation email with your bib details.
See race page on RunSignup →Race website
Course and race notes
The Miwok 100K presented by The North Face is one of the most beautiful and iconic trail ultramarathons in the world. We believe everyone deserves a shot at something extraordinary. The Miwok100K is about the everyday runner who shows up ready to dig deep on some of the most breathtaking trails around.
From the race's own listing. Check the race website for the course map and parking.
Source: RunSignup public race API, refreshed 2026-10-17. Details can change; the registration page is the final word.