Haw Ridge Trail Race

Located at Frozen Head State Park in Tennessee, The Barkley Fall Classic is a 50-kilometer trail race through the rugged Brushy Mountains. It emphasizes endurance with brutal climbs and descents, minimal markings, and no GPS; the course map is only revealed the night before, demanding navigation and..

River Ridge Trail 5k is a trail run/walk held each October on the Camp Tipton trail system in Maryville, Tennessee. The race takes place at 933 Walker School Road, Maryville, and centers on honoring River Scantland, with proceeds supporting scholarships to Camp Tipton families who need assistance, u..

Firewater Ultra takes place in Greenback, Tennessee, along the East Lakeshore Trail on Tellico Reservoir. Distances include a 100K; a 50K with Sunrise and Sunset variants; a 50K Relay; and a new 25K Ruck. The course uses the end-to-end Tellico Lake trail system: the 100K runs out and back the full l..

The Norris Ultra Dam Hard Trail Race is a trail-running event held at Norris Dam State Park in Norris, Tennessee. It offers two distances, 25k and 50k, both run on single-track trails and jeep roads across Norris Dam State Park and the Norris Municipal Watershed. The 25k is a single loop; the 50k is..

Dirty South Trail Races in Knoxville, Tennessee, presents a Half Marathon, a Trail 10K, and a Kids Trail Mile. Runners start and finish at Mead’s Quarry near Ijams Nature Center on Island Home Avenue. The 13.1‑mile half traverses the Urban Wilderness of South Knoxville via Forks of the River Wildlif..

The World's Fair Ultras, held in downtown Knoxville, Tennessee, is a unique ultrarunning event celebrating human potential and community spirit. Set on a USATF-certified 0.55-mile flat loop at World's Fair Park, the race offers multiple distances including 3-hour, 6-hour, 12-hour (day and night), 24..