Trail Running calendar near Nashville 2025-2026

DWD Gnaw Bone is an exciting trail running event set in the stunning terrain of Brown County, Indiana. Participants can choose from various distances, including 5K, 10K, half marathon, full marathon, 50K, and 50M, with the 10K being noted as one of the world's most challenging. The event also featur..

The Peace Officer Memorial Endurance Ruck is held at Legacy Christian School in Noblesville, Indiana. This event features a 4-hour endurance ruck on a mostly unpaved 1-mile loop course, allowing participants to complete as many laps as possible. There is also a 5k Trail Ruck option, which involves c..

The Hawthorn Half Day Relay & Ultra is an exciting endurance event taking place in Terre Haute, Indiana, established in 2006. Participants can choose between 6-hour and 12-hour races, with options for solo runners, teams of various sizes, and walkers. The course features a scenic 5K loop of trail an..

The MoMoFo 100k and 20 Mile Fun Run is a challenging trail running event held in Morgan Monroe State Forest, Martinsville, Indiana. The 100k race features about 7,500 feet of climbing over a course that is 85% single track, 11% forest service road, and 4% paved road, showcasing old growth forests, r..

The Dino Trail Run at Brown County State Park is scheduled for June 7, 2025, in Nashville, Indiana. The event features a 5K and a 15K trail race through challenging terrain with hills, long climbs, and descents, primarily on mountain bike trails. The course begins with an uphill mile, followed by do..

The 8 Hours of Brown County is an annual trail running event hosted by the Indiana Trail Running Association at Brown County State Park. Scheduled for June 13-14, 2025, participants can choose between a run-only option or a run with camping. The course features an 8-mile loop with significant elevat..

The Jacob James Annual 5K Cross Country Race is set to take place at the Blue River Cross Country Course in Shelbyville, Indiana. This event features a professionally timed 5K race and an untimed 1-mile walk, catering to participants of all skill levels. The race honors Jacob James and aims to suppo..

Run Wild is an exciting running event taking place at Turkey Run Park in Louisville, KY, featuring a 5-mile timed run and a 3-mile fun run that is not timed. The event supports the Second Chances Wildlife Center, a nonprofit dedicated to wildlife rehabilitation and environmental education. Participa..

The Vulture Vista Ultra is an exciting running event set to take place at DePauw Nature Park in Greencastle, Indiana. This year, the event features multiple challenges, including 6-hour and 12-hour solo and relay races, as well as a 4.5-mile challenge designed for runners of all abilities. Participa..

The Dino Trail Run at Muscatatuck County Park in North Vernon, Indiana, is a popular outdoor event featuring challenging trail runs of 5K and 15K distances. Set in a scenic park known for its beautiful river valley, the course offers runners impressive views and a moderately difficult terrain with h..

The 8-Hour Dream Endurance Race is a premier endurance running event held at Butler University in Indianapolis, Indiana. Participants have eight hours to run, walk, or stroll as far as they can, with options for both solo and team entries. The event features two course lengths: a long course (5K) an..

The Teter Twilight 5k Run for the Honey is a community-focused running event taking place in Noblesville, Indiana. This cross-country style race features scenic wooded paths along the White River, making it suitable for runners, joggers, and walkers of all ages, including families with pets. Partici..

The Indian Trails 5K is a running and walking event scheduled for August 2, 2025, in Milan, Indiana. This event features multiple categories, including a 5K run and walk, with options for participants to receive a t-shirt or not. It serves as a fundraiser for the Milan cross country team and is part..

The Dino Griffin 10K Bonus Run is a trail race held at Griffin Bike Park in Terre Haute, Indiana, on August 2, 2025. The race features a two-lap course around Stryker Lake with moderate terrain, rolling hills, and wide paths suitable for passing. Participants can earn bonus points toward the series..

The Dino Trail Run at Southwestway Park in Indianapolis is a popular running event featuring both 5K and 15K courses. Set against the scenic backdrop of the White River, this race is part of the DINO Trail Run Series and is known for its challenging terrain. Participants can enjoy a well-marked trai..

The Blackacre Barnstormer is a trail running event taking place at the Blackacre Nature Preserve in Louisville, KY. Participants can choose between a 4-mile or an 8-mile course, both of which offer a unique experience running through scenic trails and fields, with opportunities to see local farm ani..

The Prairie On Fire Backyard Ultra is an exciting running event set to take place at Koteewi Park in Noblesville, IN, on September 6, 2025. This unique race format challenges participants to complete a 4.167-mile loop within an hour, with runners continuing to line up for additional loops until only..

The Sorta Mountain Stage Race, held in Borden, Indiana, offers a variety of trail running distances, including a 50K, half marathon, 18-mile, and 5-mile course. The race takes place on the rugged Knobstone Trail, featuring steep elevation changes, rocky terrain, and scenic views from Round Top Knob...

The Tecumseh Trail Challenge is an annual trail running festival held in Nashville, Indiana, at Yellowwood State Forest. Scheduled for October 18, 2025, the event features multiple race distances, including 8 miles, half marathon (13.1 miles), marathon (26.2 miles), 50K, and a 50K relay for teams of..

The Lake Vista Lunatics Run is an endurance trail running event held at Deam Lake State Recreation Area in Borden, Indiana. Participants can choose between 6-hour and 12-hour runs, or a single-lap fun run covering a 4.167-mile loop. The course features challenging terrain with a steep summit climb o..