Race library · California
The Big Alta 50K
Details as published by the race; the course track is on its way
- Friday, March 19, 2027
- San Rafael, CA
- 31.1 mi (50.0 km)
- 7,300 ft of climb
- Start 6:00 AM
- 3 aid stations
Aid stations and cutoffs
| # | Aid station | Mile (km) | Cutoff | Crew access | Drop bag |
|---|---|---|---|---|---|
| 1 | AS1 Fox Hollow | 9.4 mi 15.1 km | 9:30 AM | Yes | No |
| 2 | AS2 Big Rock | 14.3 mi 23.0 km | 11:00 AM | No | Yes |
| 3 | AS3 Chicken Shack | 23.2 mi 37.3 km | 1:30 PM | Yes | No |
Course notes
Freetrail and Daybreak Racing event in Marin County.
Links
Official race website Registration
Register with the raceThe free pacing plan opens here once the course track is in the library. Racing it before then? Import the race's GPX in the app and plan from that.