Trail Running calendar near Cadmus 2025-2026

The Huron 100 is an endurance running event held in Grass Lake, Michigan, featuring a 100-mile race and a 50-mile option called the Waterloo-Pinckney 50. Both are point-to-point courses traversing the Huron River Watershed, covering multiple state recreation areas, metroparks, and a county park. The..

The Summer Trail Fest Ultra (STFU) is an annual trail running event held at Sleepy Hollow State Park in Laingsburg, Michigan. It features a 50K ultra, half marathon, and 5-mile race on 90% well-groomed, scenic trails. The course is mostly flat and heavily marked, with frequent aid stations, making i..

The Ode to Laz Michigan Backyard Ultra is a unique endurance running event held at Holly State Recreation Area in Holly, Michigan. Participants run a 4.167-mile trail loop featuring about 350 feet of climbing, combining technical single track, moderate hiking paths, and some pavement. The race follo..

The Tails & Trails 5K is an exciting running event scheduled for August 17, 2025, in Clarkston, MI. This family-friendly race features a Cat Walk 1K, welcoming both dogs and cats, followed by a 5K run that takes participants through the scenic trails of Independence Oaks. The event aims to raise fun..

Run Woodstock is a unique trail running festival held on a 140-acre site in Gregory, Michigan, featuring century-old white pines, old growth forests, fields, and a beach. The event offers a variety of distances including 1 mile, 5 miles, half marathon, marathon, 50K, 50 miles, 100K, and 100 miles, w..

The Oak Openings Stampede is a running event taking place at Oak Openings Metropark in Whitehouse, Ohio. Participants can choose between a 25K run and a 5K run or walk, with the course featuring scenic wooded trails that traverse hardwood and pine forests, open prairies, and stream sides. This event..

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 Flag City Backyard Ultra is a unique, free last-man-standing running event held at Findlay Reservoir in Findlay, Ohio. Participants run a 4.3-mile loop every hour on the hour, continuing until only one runner remains. The course is flat with no elevation gain, mud, or roots, making it straightfo..

The Crooked Loops Trail Run, scheduled for October 4, 2025, in Clarkston, Michigan, offers participants a scenic experience through the vibrant fall colors of Independence Oaks. Runners can choose from three race distances: a 2.5-mile loop around Crooked Lake, a 5.5-mile route that includes an addit..

The Over The Creek and Through the Woods Trail Run is a scenic event held at Pierce Cedar Creek Institute in Hastings, Michigan. Participants can choose between a 1-mile fun run and a 5K trail race, both set amidst the institute's beautiful 850-acre landscape. The event aims to promote outdoor activ..

The Meecheway 5K Trail Run - Color Run Edition, scheduled for October 11, 2025, in Defiance, Ohio, is a vibrant community event aimed at supporting Scouting programs. This second annual Color Run invites participants to run or walk while enjoying a fun, colorful experience. All proceeds will benefit..

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 Indiana Trail 100 is a premier ultra-running event held at Chain O’Lakes State Park in Albion, Indiana. Part of the IGNITE Trail Series, it offers challenging race distances of 100 miles, 75 miles, and 50 miles, catering to a wide range of endurance runners. The event takes place annually in the..

The Will Run for Coffee/Beer 5k is a unique running event held in Owosso, Michigan, starting at the Fitness Coliseum. Participants can choose between two 5k races—one themed around coffee and the other around beer—or a shorter 1.5-mile walk suitable for all ages, dogs, and strollers. The 5k course f..

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 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 Veterans' Honor Run: 22 Hours of Tribute is a unique endurance event held in Canton, Michigan, featuring a 22-hour ultra run, a virtual ultra option, and a 5k race. The ultra challenges participants to complete as many loops as they wish on a roughly 1-mile paved course around Heritage Park, whi..

The Black Toenail Friday Half Marathon and 7.5 Miler is a popular trail running event held annually at Proud Lake State Recreation Area in Commerce Township, Michigan. Scheduled for Friday, November 28, 2025, this race offers both a half marathon and a 7.5-mile distance, with options for in-person o..

The Winter Trail Fest Half Marathon and 5 Mile race, organized by Trivium Racing, takes place at Island Lake State Recreation Area in Brighton, Michigan. Scheduled for February 14, 2026, this event challenges runners with winter trail conditions, embracing the cold and snow for a true "WTF" experien..