Trail Running calendar near Bloomington 2025-2026

We have found 24 Trailruns within 80 miles of Bloomington. See below where and when you can find the races.

Ellettsville 5K is a community running and walking event in Ellettsville, Indiana, offering a 5K Run, 5K Walk, and a free 1 Mile Fun Run for kids. The flat, out-and-back course begins at the Karst Trail Head at Route 46 and Hartstrait Roads and runs along the Karst Park Greenway Trail, providing a f..

The Honest Abe Trail Run is held at Lincoln State Park in Lincoln City, Indiana, offering marathon, 14K, and 5K distances. The marathon consists of three loops around the park, while the 14K is a single loop, primarily on double-track trails with some gravel and road crossings. The 5K course runs on..

Hope on the Trail is a running and walking event held in Thorntown, Indiana, featuring 5K and 10K distances along with a "Fun Run" and a "Run your own race!" option for 5K or 10K. Participants enjoy the scenic Farm Heritage Trail, providing a beautiful outdoor course experience. The event supports a..

Oktoberfest 5K Presented by Big Lug Brewing takes place in Indianapolis, Indiana, along the Monon Trail, starting from Big Lug Canteen. It's a 5K run/walk on a fast, flat, shaded route that offers a PR-friendly course. Runners finish with a cold Oktoberfest Festbier and are treated to a post-race Ok..

October 2025

The Deam Lake Loop Trail Run is an inaugural event held at Deam Lake State Recreation Area in Borden, Indiana. Scheduled for October 4, 2025, it features 10K and 5K trail races as well as 10K and 5K trail walk/hike options. The 10K course follows the scenic Deam Lake Loop trail, offering a moderatel..

The Apple Mash Dash Cider 5k Run/Walk is held at Avon Town Hall Park in Avon, Indiana. This 5k course winds through scenic park trails, with portions on unpaved or grassy surfaces. The event is family-friendly and invites participants to dress in costume, offering a trophy for the most creative look..

4 Hours in the Woods - Endurance Style Fun Run, sponsored by Community In Motion, is held at Mounds State Park in Anderson, Indiana. It features an open trail course through the park with a 1-mile road segment for a break. There are no fixed distances; participants run or walk as much as they can wi..

Bee the Light 5K, in New Palestine, Indiana, at Southeastway Park, is the fourth annual event hosted by The Shelby Foundation for Kindness Delivered. The race on a paved park trail invites runners and walkers to complete a 5K through a family-friendly campus featuring bike trails, a playground, shel..

The Tecumseh Trail Challenge is the 23rd annual trail running festival presented by DINO and Indiana Trail Running. It takes place in Yellowwood State Forest near Nashville, Indiana. Start and finish are at the Jackson Creek Trailhead parking lot. Route files and maps are provided in GPX and Avenza..

Camp Challenge 5k Trail Run unfolds in the wooded hills of southern Indiana near Bedford. The 5-kilometer course traverses rugged, forested terrain with steep inclines and thrilling descents, testing endurance amid natural beauty. The event blends challenge with a mission: all proceeds fund scholars..

November 2025

New Hope Wesleyan Ultra Trail Run, Harrison County's first ultra marathon, is held at O'Bannon Woods State Park in Corydon, Indiana. The event offers four trail distances: a 50K ultramarathon (two 13.5-mile loops plus a 4-mile loop, about 3,500 ft of elevation), a half marathon (13.1 miles, ~1,500 f..

Heroes Run takes place on Saturday, November 1, 2025, at Strawtown Koteewi Park in Noblesville, Indiana (11800 Koteewi Dr). The event offers a 5K Run/Walk, a 1-Mile Walk, and a Virtual Challenge. Runners traverse well-groomed crushed limestone trails through the park, described as Hamilton County’s..

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..

Run The Mounds is an annual running event held at Mounds State Park in Anderson, Indiana. Participants can choose from a 5-mile run, 5K run, or 5K walk, all primarily on scenic trails featuring natural terrain like roots, rocks, and occasional mud, with about 92% trail and 8% blacktop surfaces. The..

The Deam Lake Winter Warrior is a running event held at Deam Lake in Borden, Indiana. It features three race options: a 6-mile run, a 12-mile run, and a 4-hour endurance run around the scenic Deam Lake Loop. This event is part of the Winter Warrior Series, designed to keep runners motivated through..

The JMF Trails Hillbilly Half is an annual challenging half marathon held at Jefferson Memorial Forest in Louisville, KY. The 10th edition features a rugged trail course starting at the Horine parking area, looping around a lake, descending Yost Ridge Trail to the Welcome Center, then following the..

Turkey Trails- Indianapolis, organized by Bodies Race Company, takes place at Northwestway Park in Indianapolis, Indiana. Distances include 1 Mile, 5k, 10k, Kids Dash, Volunteer then Run, and a Virtual Race. The Thanksgiving-themed event offers a family-friendly atmosphere with a designer shirt, cus..

December 2025

Jackson County Ultras is a four-distance ultramarathon held in Brownstown, Indiana, at Pyoca Camp and Retreat Center in the Jackson-Washington State Forest. Distances available include 10 miles, 50K, 100K, and a 100K relay, with pacers allowed for final laps and a strict 24-hour cutoff. The course i..

Waverly Winter Warrior in Louisville, Kentucky, on December 14, 2025, invites runners to a trail-focused challenge at 4800 Waverly Park Rd. The event offers two distances: a 6.5-mile loop and a half marathon, run on the scenic Waverly Park trails. Emphasizing motivation during the cold season, this..

January 2026

The FroMoMoFo 20 Miler & 10 Mile Fun Run is a winter trail running event held at Morgan Monroe State Forest in Martinsville, Indiana. Participants can choose between a 20-mile race, consisting of two loops, or a 10-mile run, both on the scenic Three Lakes loop trail featuring single-track paths and..