No Business 100

Fri October 1 - Sat October 2, 2021 Jamestown, TN 38556 US Directions

100 Miler

8:00AM CDT - 5:00PM CDT
Race Website

Additional race information can be found at

4605 Pickett Park Hwy
Jamestown, TN US 38556

The No Business 100 is a single loop 100 mile trail ultra. Each year, we reverse the direction of the course running it in the clockwise direction in even years and counter clockwise in odd years. 

The race begins and ends at the Group CampThe course traverses through the heart of the Big South Fork National River & Recreation Area across the state line into Kentucky and back on some of the oldest trails in the southeast. 

Along the way participants will pass through towering sandstone arches & rockhouses, gaze upon spectacular overlooks & waterfalls, and visit abandoned farms and homesteads including the No Business settlement. This epic journey is an adventure through some of the most scenic and wild areas in the region.

With over 14,000 ft of climbing and 14,000 ft of decent, combined with the technical terrain make the No Business 100 a challenging and unique hundred mile course.

Our website is being updated with the new race information but more details include the course map will be found on the official race website at

There is a 33 hour cutoff for this race in both directions.

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