RunRace USA › California › Marin Ultra Challenge
Marin Ultra Challenge
Sausalito, California · Saturday, March 13, 2027 · 50 Mile, 50K
Official race page & registration ↗- Date
- Saturday, March 13, 2027
- Location
- Sausalito, California
- Distances
- 50 Mile, 50K
Listing from the 2027 race calendar, refreshed nightly. Details can change: confirm date and entry on the official race page before travelling. Spot an error? Tell us here.
More races nearby
- Mar 13Bayshore 70.4 and Sprint TriathlonLong Beach, CA
- Mar 13Beer City Half™ San DiegoSan Diego, CA
- Mar 13Catalina Island Marathon, 10K, 5KAvalon, CA
- Mar 13Mojave Half MarathonTwentynine Palms, CA
- Mar 13St. Patrick's Day 5k 2027Bakersfield, CA
See every race on the California calendar, or use the Race Finder for maps and filters.