Trail Running Calendar Michigan 2025-2026

The Two Hearted Trail Run, organized by Great Lakes Endurance, takes place in the stunning wilderness of northeastern Michigan's Upper Peninsula. This event features three race distances: a 50K, a marathon, and a half marathon, all set against the backdrop of the picturesque Two Hearted River, famou..

The Grand Explorers' Trail Race is a family-friendly running event taking place in Jenison, Michigan, on June 21, 2025. Participants can choose from various events, including a 1-Mile Fun Run for Kids, 5K and 10K Run/Walk options, as well as virtual races. The course showcases the scenic beauty of t..

The Wicked Worm Trail Races, set in the scenic trails of Robinette’s Apple Haus in Grand Rapids, MI, offer a challenging experience for runners. Participants can choose from a 10K, 6-hour, or 12-hour race, with the 6-hour and 12-hour events featuring loops of 4.2 miles around the orchard. The event..

Two Hats One Mile is an endurance race set to take place at Two Hats Ranch in Big Rapids, MI, on June 28, 2025. This unique event challenges participants to be the last runner standing, completing a one-mile loop with a 150-foot elevation gain. Runners have 20 minutes to finish each loop and must re..

The Waugoshance Trail Marathon, organized by Great Lakes Endurance, features a stunning course along the North Country Trail in Emmet County, Michigan. Participants can choose from three distances: a 50K, a full marathon, or a half marathon, all set against the backdrop of Lake Michigan's rolling bl..

The Dirty Burg is an exciting running event taking place at Cannonsburg Ski Area in Southwest Michigan. Participants can choose from various distances, including 50K, 25K, 10K, and 5K, with the course featuring a scenic 10K loop that combines rolling single track trails and a challenging ski hill. T..

The Run the Keweenaw will take place in Copper Harbor from Saturday 12 July 2025 to Sunday 13 July 2025. You can run between 6 and 41 kilometers.

The Ode to Laz Michigan Backyard Ultra is an exciting endurance running event held at Holly State Recreation Area. Participants tackle a 4.167-mile loop trail, repeating laps every hour until only one runner remains, known as the "last runner standing." This event welcomes both seasoned ultra runner..

The Grand Island Trail Marathon, organized by Great Lakes Endurance, features a stunning course set on Grand Island in Munising, Michigan. Participants can choose from three distances: a 50K, a full marathon, or a half marathon, all showcasing breathtaking views of Lake Superior and the island's nat..

The Jazz Blueberry Trail Run/Walk is an exciting running event taking place at Jazz Blueberry Farm in Shelby, Michigan. Scheduled for July 27, 2025, the event features three race options: a 5K run/walk, a 10K run, and a 1-mile fun run, catering to participants of all ages and skill levels. The cours..

The Mattawan Wildcat Road & Trail 5K is an exciting running event that combines both road and trail running, taking place at Mattawan High School. Participants will navigate a course that includes paved roads and a half-mile wooded trail featuring various terrains. The event promotes community engag..

The Tahqua Trail Run, organized by Great Lakes Endurance, features a scenic 25K and 10K race set in the beautiful Tahquamenon Falls State Park in Paradise, Michigan. Participants will experience a diverse course that includes dirt forest roads, the North Country Trail, and stunning views of the Tahq..

The Marquette Trail 50 is an exciting ultramarathon event taking place on August 15-16, 2025, in Michigan's Upper Peninsula. Participants can choose between 50K and 50-mile races, both featuring challenging single-track trails that ascend four scenic peaks with views of Lake Superior. The event also..

The Riley Trails Marathon, taking place on August 16, 2025, in Holland, MI, offers a variety of running events including a full marathon, half marathon, 10K, and a 4-person relay. Participants will start and finish at Benjamin's Hope, navigating a scenic course that includes loops through Riley Trai..

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..

The North Country Trail Run is a premier trail running event in the United States, featuring multiple race distances including a 50 Mile Ultra Marathon, 50K Ultra Marathon, 26.2 Mile Marathon, and a 13.1 Mile Half Marathon. Scheduled for August 23rd and 24th, 2025, this event is known for its impres..

Run Woodstock is a vibrant running festival set in a picturesque 140-acre forest and beach area in Michigan, taking place on September 5-6, 2025. The event features a variety of races, including the Hippie Half, Mellow Marathon, and the Hallucination 100 Mile, catering to runners of all levels. Part..

The Mt. Baldhead Challenge is a premier multi-terrain race held in Saugatuck, Michigan, celebrating its 25th anniversary in 2025. Participants can choose between a 10K+ (approximately 7 miles) and a Half Marathon (13.1 miles), both featuring scenic woodland trails, sand dunes, and stunning waterfron..

The Copper Peak Trails Fest is an exciting outdoor sports event scheduled for September 6, 2025, in Ironwood, Michigan. This festival features a variety of activities, including an Expert 17-Mile Mountain Bike race, a Sport 8-Mile MTB race, and multiple Enduro races for different skill levels. Addit..

The Marji Gesick will take place in Ishpeming from Friday 19 September 2025 to Sunday 21 September 2025.