Polly Ann Trail Run

13 Ghosts Half Marathon, 13K & 4 Mile Trail Run takes place at Addison Oaks County Park in Leonard, Michigan. The event offers three trail distances—Half Marathon, 13K (8.1 miles), and 4 Miles—catering to varied ability levels. Ghost marker..

Turkey Trail Trot & The Leftovers Race is a two-day Thanksgiving trail running event at Stony Creek Metropark in Shelby Township, Michigan. Thursday offers a Half Marathon plus 6ish Mile, 4 Mile, and 2 Mile courses; Friday adds 6ish Mile, 4..

Bad Santa Trail 5K takes place at Addison Oaks County Park in Leonard, Michigan. The course blends dirt and blacktop trails with rolling hills, offering a festive 5K run or walk through winter scenery. Trail conditions can include snow, ice..

Event GOODBYE25 is scheduled for Wednesday, December 31, 2025, in downtown Rochester, Michigan. The event features a 5K run/walk that follows an out-and-back route along the Clinton River Trail. Organizers note this is the 11th year of the..

HOOTIE HOO 8K Trail & 5K Paved takes place at River Bends Park in Shelby Township, Michigan, offering two distances on two terrains: an 8K trail run and a 5K paved run/walk. The atmosphere is welcoming and spring-forward, inviting participa..