Trail Running calendar near Greenfield 2026-2027

Run With The Squirrels is a low-frills trail running event in the scenic Morgan Monroe State Forest. It offers four distances from a 5K to a half marathon. The focus is on a natural, low-cost race experience without included medals or t-shi..

Camp Tecumseh’s tenth annual Running with Raccoons 5K takes place April 26, 2026 in Brookston, Indiana. This chip timed run/walk raises funds for the campership fund and follows a scenic route through camp grounds.

Trail event in Gnaw Bone near Nashville, Indiana on May 16, 2026 offering distances from 5K to 50 miles plus relays. Courses feature 600 foot ridges, creek crossings, aid stations, post race barbecue and awards.

This unique 50K ultramarathon at Hueston Woods State Park challenges runners to complete ten 5K loops, each within a strict 50-minute window. The weekend also features half marathon, 10K, 5K, and 6-hour race options for all participants.

An annual rucking event at Harbour Shores Church in Cicero using a mostly unpaved one mile loop; options include a timed four hour ruck or a 5k trail ruck with three one mile laps.

Experience a diverse trail race at Hueston Woods State Park. Choose from several distances including a half marathon and explore unique terrain filled with ancient fossils.

The Big 4 Trail High-Five Classic is a trail run on the paved Big 4 Trail in Lebanon, Indiana. Choose from 4, 8, or 12 mile distances on an out-and-back course. The event features a community atmosphere and a post-race celebration.

A multi-distance event at Douglas Trailhead in Indianapolis on May 16, 2026, offering races from a kid's dash to a half marathon, chip timing, event shirts and medals, a virtual option, and youth pricing for 12 and under.

Trail run at Brown County State Park on May 30, 2026 offering 5K and 15K courses on mountain bike trails with mile-long climbs and descents, a free kids run, GPX maps available, and on-site race rules and award categories.

A weekend trail event in Morgan Monroe State Forest featuring a 100 km ultra and a 20 mile fun run, plus virtual and economy no swag options. The 100 km course is mostly single track with about 8,500 feet of climbing and a 20 hour cutoff.

A weekend of obstacle races at Perfect North Slopes near Cincinnati, featuring Sprint, Super, Beast, Ultra and kids races across hilly, muddy terrain with onsite parking and a base-lodge festival area.

A community event in Lawrenceburg combining an Oxbow 5K run/walk and an untimed Adventure Trek through the Guard Archaeological Preserve. Single registration covers both activities and includes a T-shirt plus festival access.

Join the Treat Trot in Indianapolis for a variety of chip timed races and fun runs. Choose from 15k, 10k, 5k, and kids distances with custom medals and free photos included for all participants.

Explore the trails of Brown County State Park in this 8-hour trail run. Choose between a run-only option or a full weekend with camping. The event features looped courses and is free for members of the Indiana Trail Running Association.

A family friendly obstacle course fundraiser on June 20, 2026 at IU East in Richmond, IN. The 3 mile course features 12 plus obstacles, finisher medals, shirts and a fan zone, with proceeds supporting athletic training services.

A 5K obstacle course in Indianapolis on June 20, 2026 supporting Hollis Adams. Multiple heats include a family friendly dog friendly option and a spectator ticket; proceeds benefit the nonprofit.

Run through a scenic reclaimed limestone quarry in Greencastle at the Vulture Vista Ultra. Choose from 6 hour or 12 hour timed events or a single 4.5 mile loop on wooded singletrack and open trails.

Test your navigation skills at this orienteering event in Camden Ohio. Use a map and compass to find checkpoints across various course levels through woodland trails in any weather condition.

Trail run at Muscatatuck County Park offering 5K and 15K marked courses with GPX files. Weekend options include festival camping, evening kayak shuttle trips, and mountain bike events.

Test your limits at Indiana's largest endurance event on the Butler University campus. Run solo or as a team for eight hours through varied courses before enjoying a celebratory cookout and live music.