Rim Rock 50 Mile Trail Challenge
Napa, CA
Rim Rock 50 Mile Trail Challenge is a trail race of 50 miles (80 km) in Napa, California. The next edition is on Saturday, May 15, 2027. Registration is open to all. The field is about 261 runners.
There are 42 other upcoming 50-mile and 100K races in California.
Questions about Rim Rock 50 Mile Trail Challenge
When is Rim Rock 50 Mile Trail Challenge 2027?
Rim Rock 50 Mile Trail Challenge 2027 is on Saturday, May 15, 2027.
Where is Rim Rock 50 Mile Trail Challenge?
Rim Rock 50 Mile Trail Challenge is held in Napa, California.
How long is Rim Rock 50 Mile Trail Challenge?
Rim Rock 50 Mile Trail Challenge is 50 miles (80 km).
How do you get into Rim Rock 50 Mile Trail Challenge?
Rim Rock 50 Mile Trail Challenge has open registration.
What is the weather usually like at Rim Rock 50 Mile Trail Challenge?
Around Rim Rock 50 Mile Trail Challenge's date, the day's high is typically about 77°F (25°C) and the low about 50°F (10°C), averaged over recent years.
What other 50-mile and 100K races are there in California?
Other upcoming 50-mile and 100K races in California include Anza Borrego Cuyamaca 50 Mile Run (December 5, 2026), Ray Miller 50/50 (December 5, 2026) and Hunter S. Thompson Fear & Loathing (December 6, 2026).
Other races in California
- Miwok 100K · May 1, 2027
- Sea to Sky 75K · May 1, 2027
- Quicksilver 100K · May 8, 2027
- Bishop High Sierra Ultras 100K · May 22, 2027
- Bishop High Sierra Ultras 50 Mile · May 22, 2027
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