Trail Running calendar near Bloomington 2026-2027

We have found 59 Trailruns within 80 miles of Bloomington. See below where and when you can find the races.

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.

August 2026

Tough Mudder Indiana on August 1, 2026 at CERAland Park in Columbus offers 15K and 5K obstacle courses across woodland and farmland, spectator Mudder Village, group packages, and volunteer options.

A Hurricane Heat weekend in Columbus, IN on August 1, 2026, offers a 12 hour HH12 and a 4 hour HH4 format, with tickets listed from $166 and $116 and team and service member discounts available.

A two lap 10 km trail run around Stryker Lake at Griffin Bike Park on August 1, 2026 with rolling hills, generally stable footing, onsite registration, and series bonus points for finishers.

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.

A 12 hour loop run or walk at Southeastway Park on August 1, 2026, with dirt and paved course options. Solo or relay teams of two to eight can track loops on a scrolling screen; finishers receive a medal and shirt and awards and refreshment..

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.

Trail races of 5K and 15K run on the hilly, scenic Southwestway Park trails near the White River on August 15, 2026. The event includes a free kids run, course maps and GPX files, and medals for overall and age group top finishers.

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.

September 2026

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 on September 12 2026 in Noblesville Indiana where runners repeat a 4.167 mile loop each hour through Koteewi Park and along E 234th Street until only one runner remains. The course mixes dirt gravel and paved trail.

A trail stage race on the Knobstone Trail in Borden, Indiana offering 5 mile, half marathon, 18 mile and 50K options on single track terrain; aid stations and awards are provided and proceeds support a suicide awareness 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.

Explore Lincoln State Park on trails and gravel roads. Choose from a marathon, 14K, or 5K distance, all starting together. The event features a scenic loop course with aid stations and a focus on environmental responsibility.

A running event in Iroquois Park with an approximately eight mile course to the Lookout and a 3.4 mile short loop, both starting and finishing at the amphitheater. Participants receive finisher medals and shirts are available by preorder.

October 2026

Enjoy scenic 5K and 10K trail runs or walk and hike options at Deam Lake in Borden Indiana on October 3, 2026. Expect rolling climbs, creek crossings, multi use trails and reusable cupless aid stations for a sustainable race.

Enjoy a free endurance style event at Mounds State Park where you can run or walk as many miles as you want over four hours. Navigate beautiful woodland trails and road sections in this non competitive community fun run.

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