Trail Running calendar near Lake Odessa 2026-2027

Trail races at Dr. T. K. Lawless County Park in Vandalia, MI on October 10, 2026 include a half marathon, 10k and 5k with a custom tech shirt and wooden engraved awards; course maps and past race media are available.

Timed trail races and ruck challenges run on a 5K loop at Pigeon Creek County Park on October 10, 2026, benefitting the Egress Endurance Project. Options include 12 and 6 hour timed events, 10K, 5K, and ruck challenges with on-course aid an..

A scenic **5K** trail/road run in Williamston on October 17, 2026, along the Red Cedar River; entry fees vary by date, all finishers receive a medal, and awards are given by age group. Donations can provide free or discounted entries.

A family friendly 5K trail run around Lake Walden at Waldenwoods Resort on November 1, 2026, raising funds for the Hartland Area Project. Entry fees are $30 to $40 and include a T-shirt, goodie bag and a raffle ticket.

Run a scenic 5K and the free Muskrat Mile through Woldumar Nature Center's woods and riverfront on natural trails. Family friendly with kids activities, finisher medallions, shirts and post race refreshments.

A trail race at Robinette’s Trails in Grand Rapids, MI, offering two dueling courses: Short & Brutal (3.1 miles/5K) or Long & Difficult (3.4 miles). Presented by Merrell and Gazelle Sports.

Trail races at Ken-O-Sha in Grand Rapids on November 27, 2026 offer 5K, 10K and 15K based on repeated 5K laps, plus a free 1 mile. Start and packet pickup are at Calvary Baptist Church and t-shirts are included.

An eight hour trail event at McGinnis Road in Holly Michigan offering Backyard hourly start and continuous formats plus a virtual option. The main loop is 4.167 miles with technical single track and about 450 feet of climbing.