Trail Running calendar near Kalamazoo 2025-2026

The Heritage 13.1 & 50K Trail Run is an annual event held at Heritage Park in Adrian, Michigan, showcasing the beauty of fall colors. Participants can choose between a half marathon (13.1 miles) and a 50K ultramarathon, both featuring scenic trails with minimal pavement. The event emphasizes inclusi..

The North Shore Trail Run is an annual running event held in Spring Lake, Michigan, featuring a variety of races including a 10K Trail Run, a 5K Trail Run/Hike/Walk, and a 2K Kids Fun Run, which is free for children. The event promotes community engagement by donating proceeds to local nonprofits su..

The Over the Creek and Through the Woods Trail Run is an exciting running event taking place at the Pierce Cedar Creek Institute in Hastings, MI. Participants can choose between a 5K run and a 1-mile fun run, both set against the backdrop of the institute's beautiful 850 acres. The event aims to pro..

The Indiana Trail 100 is a prominent event in the Ignite Trail Series, featuring ultra-distance races of 100 miles, 75 miles, and 50 miles. Scheduled for October 11-12, 2025, at Chain O’Lakes State Park in Albion, Indiana, this race attracts participants from various backgrounds. Registration opens..

The Timber Trails 5K Run/Walk is an annual event hosted by Eaton County Parks and Recreation, taking place at Fitzgerald Park in Grand Ledge, Michigan. This scenic race features a slightly challenging course that includes grass, gravel roads, and wooded trails, making it a perfect way to enjoy a fal..

The St. Pats 24 Hour Race is a unique running event held at St. Patrick's County Park in South Bend, Indiana.Participants can choose between a 12-hour and a 24-hour race, navigating scenic dirt and grass trails with minimal asphalt sections. The event offers amenities such as overnight accommodation..

Dragons in the Woods is an exciting 5k run/walk event taking place in Holt, Michigan, on the scenic trails of Birchfield Park. Celebrating its 12th season, this event welcomes both seasoned runners and families looking to enjoy a day outdoors. Proceeds from the race benefit Island City Academy, a lo..

The Legend Trail Run is an exciting running event taking place at Sleepy Hollow State Park, featuring three race distances: 5 miles, 10 miles, and a half marathon (13.1 miles). Set in a picturesque landscape of 2,600 acres of hardwood forest and grasslands, the course offers a mostly grass-covered r..

The Ultra Bird 12hr and 6hr Trail Races, taking place on November 1, 2025, in West Olive, MI, offers a challenging experience for endurance runners. Participants can choose from various events, including a 12-hour run, a 6-hour run, and a Ruck Challenge, which involves carrying a weighted backpack...

The Woldumar Trail Run, taking place at Woldumar Nature Center in Lansing, MI, invites runners, walkers, and nature lovers to enjoy a scenic fall experience on November 2, 2025. This annual event features a 5K Trail Run and the Delta Dental Muskrat Mile, promoting outdoor education and environmental..

The Dirty Duel Trail Race is a unique and challenging event held at Robinette’s Trails in Grand Rapids, MI. This race offers participants a choice between two courses: the Short & Brutal 5K, featuring steep climbs and off-trail running, and the Long & Difficult course, which is slightly longer and c..

The Winter Trail Fest 13.1 Mile Westside is a unique winter running event hosted by Trivium Racing at Yankee Springs in Middleville, Michigan. Scheduled for February 28, 2026, participants can choose between a challenging half marathon and a 5-mile race, both featuring a river crossing. The event ai..

The False Spring Trail Runs is an exciting running event taking place in LaPorte, Indiana, featuring challenging courses through scenic, wooded trails. Participants can choose between a 10K and a Half Marathon, with the latter also offering a relay option. The event is known for its unpredictable we..