No Business 100

No Business 100 is held in Jamestown, Tennessee, October 24–25, 2025. The race begins and ends at Pickett CCC Memorial State Park and features a single 102-mile loop through the Big South Fork National River & Recreation Area, crossing into Kentucky and back. Expect a highly technical, predominantly single-track course with about 14,500 feet of elevation gain (and descent) across roughly 90% trail.

Runners pass sandstone arches, rockhouses, overlooks, waterfalls, and remnants of No Business settlement. Direction reverses yearly; finishers in both directions earn a special buckle. Rugged, remote terrain and scenic vistas define the experience.

It’s a Western States Endurance Race qualifier. Visit the organization's website for the most recent information.