Boulder Field 100
Jim Thorpe, PA
Boulder Field 100 is a trail race of 62 miles (100 km) in Jim Thorpe, Pennsylvania. The next edition is in September 2027; its day hasn't been announced. Registration is open to all.
There are 11 other upcoming 50-mile and 100K races in Pennsylvania.
Questions about Boulder Field 100
When is Boulder Field 100 2027?
Boulder Field 100 2027 is in September 2027; its day hasn't been announced yet.
Where is Boulder Field 100?
Boulder Field 100 is held in Jim Thorpe, Pennsylvania.
How long is Boulder Field 100?
Boulder Field 100 is 62 miles (100 km).
How do you get into Boulder Field 100?
Boulder Field 100 has open registration.
What is the weather usually like at Boulder Field 100?
Around Boulder Field 100's date, the day's high is typically about 76°F (25°C) and the low about 58°F (15°C), averaged over recent years.
What other 50-mile and 100K races are there in Pennsylvania?
Other upcoming 50-mile and 100K races in Pennsylvania include Naked Bavarian (March 6, 2027), Dirty German Endurance Fest (May 8, 2027) and Worlds End (June 5, 2027).
Other races in Pennsylvania
- Baker Trail UltraChallenge 50 Mile · Aug 28, 2027
- Trails 4 Tails 40 Mile Ultra · Sep 18, 2027
- Laurel Highlands Ultra - Fall Classic 50 Mile · Sep 2027, TBD
- Black Forest Ultra 100K · Oct 3, 2027
- MuleSkinner Endurance Races 50 Miler · Oct 2027, TBD
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