Trail Running calendar near Jenison 2026-2027

Experience a series of all trail races at Dr. T. K. Lawless County Park in Michigan. Choose from a half marathon, 10k, or 5k and earn a custom technical shirt and a unique laser engraved wooden award.

Timed trail running and ruck events on a 5K loop at Pigeon Creek County Park near West Olive, MI. Multiple timed and fixed distance options support the Egress Endurance Project.

Experience a professional cross country course used by some of the nation's fastest athletes. This community run in Portage welcomes all participants and rewards the top 50 finishers with medals.

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.

Run through the scenic apple orchards at Uncle John's Cider Mill. This October event features a 5K run/walk and kids races. Finish line treats include cider and donuts.

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.

Experience the hidden trails of Ken O Sha Park in Grand Rapids this November. Choose between a 5k, 10k, or 15k race along Plaster Creek featuring single track paths and wooden bridges.