Trail Running calendar near Bloomington 2026-2027

A 5K obstacle-course mud run at the Sertoma Club of East Indianapolis with multiple heats, including family and dog-friendly options. Proceeds support Hollis Adams, and the day includes an after party with lunch and 21+ cocktails.

A family-friendly adventure trail 5k at Griffin Bike Park with obstacles like a floating bridge, race tee and timing chip included, team rebate options, age-group awards and participant rules on strollers, bikes and children.

Run through the wooded trails of Turkey Run Park to support local wildlife rehabilitation. Choose a timed 5-mile race with awards or a 3-mile fun run. All participants get a medal and hoodie, with snacks and door prizes at the finish.

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.

Trail races at Muscatatuck County Park on July 11, 2026, offering mapped 5K and 15K courses, festival camping, kayak shuttle trips, and mountain bike events, with medals for overall and age-group top finishers.

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.

Experience a summer tradition at White River State Park with races ranging from a half marathon to a kids dash. Enjoy live chip-timing, custom medals, and a refreshing treat at the finish line.

Experience a flat mud run through the Indiana countryside at CERAland Park. Choose between 5K or 15K courses featuring iconic obstacles like the Arctic Enema and enjoy a vibrant finisher festival with live entertainment.

Experience a ten kilometer trail run featuring two laps around Stryker Lake on a course with rolling hills and stable footing. Join this event at Griffin Bike Park to earn series bonus points and enjoy a community atmosphere.

Support the Milan cross country team at the Indian Trails 5K in Indiana. This community fundraiser features both running and walking options for participants of all backgrounds.

Participate in a 5K or 10K trail and ruck run in Velpen to honor veterans and emergency personnel. Enjoy a professionally timed race at Cool Springs that supports local community safety and veteran awareness.

Join the annual timed 5K cross country race on the scenic Pike XC Course in Indianapolis. Perfect for alumni and families looking to enjoy a community sports event with official results.

The final DINO Trail Run Series event at Southwestway Park on August 15, 2026 offers 5k and 15k trail courses along the White River. Online registration closes the Wednesday before the race and in-person entry is available.

Run or walk along the Pennsy Trail in Greenfield to support international cultural exchange programs. This community event features 5K and 1 Mile distances on a flat down and back course.

Experience a scenic cross country 5k along the wooded trails of the White River in Noblesville. Participants enjoy a timed race with rewards including local honey and medals for top finishers while supporting local food security.

Experience a unique trail race through the historic Blackacre Nature Preserve featuring wooded paths and farm animal sightings. Choose between 4 or 8 mile distances and enjoy post race ice cream at the historic homestead.

A team-based charity 5K on September 7, 2026 at Brebeuf High School in Indianapolis with options to join or create teams or support virtually, and proceeds distributed to multiple anchor charities using age graded results.

A Backyard Ultra in Noblesville, IN on Sept 12, 2026 featuring repeated 4.167 mile loops on dirt, gravel and paved trail. Runners attempt each loop within an hour and continue until a single finisher remains.

A stage trail race on the Knobstone Trail near Borden, Indiana offering 5 mile, half marathon, 18 mile and 50K options with rugged single track, aid stations and proceeds to the SAM'S Foundation.

Join the third annual Ellettsville 5K for a flat out and back race on the Karst Park Greenway Trail. This Mag 7 Series event features a 5K run 5K walk and a free 1 mile kids fun run with prizes and awards.