Trail Running calendar near Watertown 2025-2026

The Mid-State Mile is a challenging last-person-standing running event held on private land near Franklin, Tennessee. The course, known as The Murder Mile, is a 1-mile loop featuring 340 feet of elevation gain, including two climbs, runnable sections, and a downhill stretch on a wide double-track ol..

Hell Mary is a unique running event held at 2150 Sams Creek Road in Pegram, Tennessee. The race features a 1-mile flat loop course set on an open field trail, newly modified to run alongside a creek, allowing runners the option to cool off in the water during the race. The event caters to speed enth..

The Nashville Running Company's Bowie 6 Miler is a popular trail race held in Fairview, Tennessee, featuring a 6-mile course through scenic trails with gradual inclines, single and double tracks, and soft pinestraw underfoot. Known for its fast and enjoyable route, it is a fan favorite in the 6 Mile..

The Swinging Bridge Trail Run takes place at Tims Ford State Park in Winchester, Tennessee, offering both a 10K and a half marathon distance. Set in a stunning 2,200+ acre park with over 15 miles of single-track trails, the course features beautiful lake views, several bridge crossings, and a mix of..

The MuuvWell Hot Rod 24 Hour Ultra is an exciting endurance running event taking place at the Bowling Green Hot Rods Baseball Park. Scheduled for September 27-28, 2025, participants can choose from various formats, including a 24-hour solo run, a 24-hour relay, and a 12-hour ultra. Runners will navi..

Little Dog's Backyard Ultra, held in Bell Buckle, Tennessee, is a historic and iconic event in the backyard ultra running community. Known as the birthplace of the Backyard Ultra format and the site where the World Championship is decided, the race features a 4.1667-mile loop that runners repeat eve..

The Long Hunter Trail Runs take place in Long Hunter State Park near Nashville, Tennessee, offering 50K, marathon, and half marathon distances. The courses loop around Couchville Lake and include trails such as Bryant Grove, Cliff Trail, and Jones Mill, with the half marathon featuring the Inland Tr..

The Big Dog's Backyard Ultra will take place in Bell Buckle on Saturday 18 October 2025.

The Sewanee Slammer is a 20-mile trail race held in Sewanee, Tennessee, featuring a scenic loop along the Perimeter Trail at the University of the South atop the Cumberland Plateau. Runners experience beautiful overlooks, geologic formations, lakes, ponds, and upland deciduous forests. The course st..

The No Business 100 is a challenging 102-mile trail ultramarathon held annually in October, starting and finishing at Pickett CCC Memorial State Park in Jamestown, Tennessee. The single-loop course traverses the scenic and remote Big South Fork National River & Recreation Area, crossing between Tenn..

The Mammoth Cave 50K/25K is a trail running event scheduled for October 25, 2025, in Mammoth Cave National Park, Kentucky. This race features two distances: a 50K and a 25K, both set on a scenic, wooded trail with challenging terrain. The event is designed for both novice and experienced trail runne..

The Nashville Running Company's Shelby 6 Miler is a flat, fast trail race held in Shelby Park, East Nashville. Starting and finishing at the historic Cornelia Fort Airpark, the course features well-groomed primitive trails, making it ideal for first-time trail runners or those aiming for a personal..

The Natchez Trace Trail Run, held in Franklin, Tennessee, offers a challenging and scenic experience along the historic Natchez Trace Trail. Scheduled for November 1, 2025, the event features multiple distances: a 50-mile out-and-back ultra, a marathon, a half marathon, and a 13-mile rucking race. T..

The Barn Creek Backyard Ultra is a challenging endurance running event held in Jamestown, Tennessee, featuring a 4.167-mile out-and-back course through woods on private property near Colditz Cove State Natural Area. The terrain includes gravel, road, and trail with under 300 feet of elevation gain...

The Fall Creek 100 is an ultramarathon event held in Spencer, Tennessee, featuring 50k, 100k, and 100-mile race distances. The course showcases the scenic Fall Creek Falls State Park, known for its pine forests, mossy, fern-lined trails, and multiple suspension bridges crossing Cane Creek Falls and..

The Fiery Gizzard Run, held at Foster Falls State Park in Tennessee, features challenging half and full marathon trail races on one of the Top 25 Trails in the US. The course offers stunning waterfalls, rock formations, and expansive overlooks, with mostly flat ridgeline running punctuated by steep,..

The Tennessee Mile is a challenging looped trail race held on private land near Franklin, Tennessee, featuring a 1.1-mile course with 340 feet of elevation gain. The route includes two steep climbs, runnable sections, and a downhill stretch through a field to the start/finish area, following a wide..

The Bell Ringer Trail Run is held annually at Montgomery Bell State Park in Burns, Tennessee, offering 50K, 25K, and 15K trail race options. The event showcases over 30 miles of scenic trails known for moderate difficulty with multiple uphill and downhill sections, suitable for both experienced and..

The Snow Bull 6/12 Hour Endurance Runs take place at Camp Chet in Whitwell, Tennessee, set on nearly 1,000 acres of private forested land on Whitwell Mountain, part of the Cumberland Plateau. The event features a half-marathon, 6-hour, and 12-hour endurance runs on a challenging 5-mile loop course w..

The Black Toe Run is a challenging 12- or 24-hour trail running event held at Hardin Farm in Watertown, Tennessee. Participants run on a roughly 5-mile loop featuring about 1,000 feet of vertical gain, either solo or in teams of two or four, aiming to complete as many laps as possible within the tim..