Trail Running calendar near Owosso 2025-2026

The Spring Trail Trot is an exciting running event scheduled to take place at Lake Lansing North in Haslett, Michigan. This 5k run/walk is designed for both new trail runners and hikers, featuring a flat and well-marked course. Participants will receive a T-shirt, sticker, and finisher patch, with a..

The Nathan Memorial 5K is a charity running event held in Grand Rapids, Michigan, designed to honor the legacy of Nathan Syrek, who passed away at 19 after battling cancer. Scheduled for April 19, 2025, the event features a scenic 5K trail run/walk through apple orchards and a 1-mile walk, making it..

The Thumb Coast Ultra & Relay is a unique running event scheduled for April 26, 2025, in Caseville, Michigan. Participants can choose from several race options, including a 50-mile ultra, a 50-kilometer race, a 50-mile relay, and virtual options. The course features scenic routes primarily on dirt r..

The Trail Marathon Pinckney is a celebrated running event taking place in the scenic Pinckney State Recreation Area, featuring a challenging course with hills and beautiful landscapes. Scheduled for April 26, 2025, participants can choose from various distances, including 5M, 13.1M, 26.2M, and 50K...

The Fast & Furriest 5K Run/Walk, organized by the Great Lakes Bay Animal Society, is set to take place at Midland City Forest in Midland, MI. This family-friendly event features two chip-timed races: one for participants with dogs and another for those without. The course is stroller-friendly, makin..

The 2 Parks Trail Run features a 30K, 15K, and a new 4-mile event, taking place on May 4, 2025, at Addison Oaks County Park in Leonard, Michigan. This scenic trail run invites both experienced and novice runners to enjoy a mix of single and wide dirt tracks, with the 30K consisting of two loops. Par..

The Crooked Lake Trail Run, scheduled for May 10, 2025, in Clarkston, Michigan, features three race distances: a 2.3-mile run/walk, a 5K run/walk, and a 10K run. Participants will enjoy well-maintained trails through the scenic hardwood forests of Independence Oaks Park. The event is designed for al..

The Perfect PR Backyard is a unique running event designed for participants of all abilities, taking place at Independence Oaks Park in Clarkston, MI. This "last runner standing" format allows competitors to run as many loops as they can within a set timeframe, promoting a supportive and competitive..

The Upland Hills Trail Run 2025 is set to take place at Upland Hills Farm in Oxford, Michigan, featuring a variety of trail running events including a 1 Mile, 5K, and 10K run. Open to participants of all ages and fitness levels, this event is organized by students from Upland Hills School, making it..

The Pet Rescue Run/Walk 5K and 1 Mile Fun Run/Walk is an exciting event scheduled for May 18, 2025, at Columbus County Park in Columbus, Michigan. This event features a timed 5K trail run/walk and a non-timed 1 Mile Fun Run/Walk, both set in a scenic environment with grass and dirt trails. Participa..

The Yankee Springs Trail Run, scheduled for May 30-31, 2025, offers a weekend of exciting races in beautiful Michigan. Participants can choose from 10k, 25k, 50k, and 100k distances, all set on challenging single-track trails. The event takes place at the Long Lake Outdoor Center, which also provide..

The Huron 100 is an endurance running event scheduled for June 7, 2025, featuring a 100-mile race and a 50-mile option. Both races traverse the scenic Huron River Watershed, incorporating trails through multiple state recreation areas and parks. The Huron 100 consists of 80% trail with significant e..

The Summer Trail Fest Ultra is an exciting running event featuring a 50K, Half Marathon, and 5 Mile race, set in the picturesque Sleepy Hollow State Park in Michigan. This event is designed for both beginners and seasoned runners, offering well-stocked aid stations and generous cutoff times. Partici..

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..

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 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 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 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 Midwest Everest is a challenging running event taking place in Belmont, Michigan, featuring a 100-mile ultra marathon, a 50-mile race, and shorter distances of 10K and 20K. Set against the backdrop of Cannonsburg Ski Hill, participants will face over 30,000 feet of ascent and descent, making it..

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..