Trail Running calendar near Oneida 2025-2026

The No Business 100 is an annual 100-mile trail running event held in Jamestown, Tennessee, featuring a scenic loop course that traverses the Big South Fork National River & Recreation Area. Participants will experience approximately 14,500 feet of ascent and descent while running through picturesqu..

The Firewater Ultra is an exciting running event featuring a 100K, 50K (Sunrise & Sunset), and a 50K Relay, set along the scenic East Lakeshore Trail by the Tellico Reservoir in Greenback, TN. Celebrating its 11th year, this event showcases well-maintained trails and offers participants a unique exp..

The Norris Ultra Dam Hard Trail Race, scheduled for November 1, 2025, features two challenging events: a 50k and a 25k race. Both courses traverse single-track trails and jeep roads within Norris Dam State Park and the Norris Municipal Watershed. The 25k race consists of one loop, while the 50k invo..

The Barn Creek Backyard Ultra is a unique running event held in Jamestown, TN, featuring a 4.167-mile out-and-back course that traverses a mix of gravel, road, and trail terrain. Participants aim to complete as many loops as possible within an hour, adhering to official backyard ultra guidelines. Th..

The Dirty South Trail Races, scheduled for December 7, 2025, in Knoxville, TN, features a variety of events including a Half Marathon, a 10K, and a Kids Trail Mile. The race starts and finishes at Meade's Quarry, traversing scenic areas like the Forks of the River Wildlife Area and Ijams Nature Cent..