Race library · California
Tamalpa Headlands 50K 50K
Course from the race GPX; cutoffs as published by the race
- Saturday, August 14, 2027
- Muir Beach, CA
- 31.3 mi (50.4 km)
- 6,920 ft of climb
- Start 7:30 AM
- 6 aid stations
Aid stations and cutoffs
| # | Aid station | Mile (km) | Cutoff | Crew access | Drop bag |
|---|---|---|---|---|---|
| 1 | Rodeo Beach | 8.7 mi 14.0 km | none listed | Yes | No |
| 2 | Tennessee Valley - East | 11.9 mi 19.2 km | 11:30 AM | Yes | No |
| 3 | Highway 1 | 15.4 mi 24.8 km | 12:30 PM | Yes | No |
| 4 | Cardiac Hill #1 | 20.4 mi 32.8 km | 2:00 PM | Yes | No |
| 5 | Stinson Beach | 25.0 mi 40.3 km | 3:30 PM | Yes | No |
| 6 | Cardiac Hill #2 | 27.8 mi 44.8 km | 4:45 PM | Yes | No |
Course notes
Founded 1995. Marin County's iconic trails: Coastal, Miwok, Matt Davis. Presented by the Tamalpa Runners.
Links
Official race website Registration
Plan this race freeTerrain adjusted splits, cutoff buffers and fueling for every leg, shared with your crew.