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Rim Rock 50 Mile Trail Challenge
Napa, California · Saturday, May 15, 2027 · 50 Mile
Official race page & registration ↗Saves stay on this device. Calendar entries use the listed date; confirm your distance and start time with the organizer.
Rim Rock 50 Mile Trail Challenge takes place on Saturday, May 15, 2027 in Napa, California. The race is run over 50 Mile. It is run on trail. For anyone travelling in, American Canyon is about 7 miles away and Santa Rosa is about 27 miles away.
It is one of 97 races on the California calendar that May.
- Date
- Saturday, May 15, 2027
- Location
- Napa, California
- Distances
- 50 Mile
- Surface
- Trail
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? Correct this listing.
Making a race weekend of it?
Stay near the start line in Napa: check in May 14, out May 16.
Common questions
When is Rim Rock 50 Mile Trail Challenge?
Rim Rock 50 Mile Trail Challenge is scheduled for Saturday, May 15, 2027.
Where is Rim Rock 50 Mile Trail Challenge held?
Rim Rock 50 Mile Trail Challenge is held in Napa, California. It is about 7 miles from American Canyon and 27 miles from Santa Rosa.
What distances does Rim Rock 50 Mile Trail Challenge offer?
The listed distances are 50 Mile.
How do I register for Rim Rock 50 Mile Trail Challenge?
Registration is handled on the official race page, linked at the top of this listing. Entry can close early if the race sells out.
More races nearby
Within about 60 miles, ordered by approximate straight-line distance between listed locations.
- May 15Napa Wilderness Trail RunsNapa, CA
- Mar 7Artesa Wine Run 5kNapa, CA
- Apr 252027 Napa Spring Half Marathon & 5KNapa, CA
- Oct 92027 Napa (FALL) SKECHERS Wicked Wine RunAmerican Canyon, CA
- Nov 26Solano Turkey Trot 2026Fairfield, CA
See every race on the California calendar, California Ultras, or use the Race Finder for maps and filters.