Riley Trails Marathon

The Riley Trails 50K, organized by Egress Endurance, is set to take place on June 7, 2025, in Holland, MI. This challenging event features a 31-mile course consisting of two alternating loops: the Orange Loop (4.45 miles) and the Green Loop (1.75 miles), which runners will complete in a total of ten..

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 three race formats: a 10K, a 6-hour, or a 12-hour race, with the longer events featuring loops of 4.2 miles around the orchard..

The Mt. Baldhead Challenge is a premier multi-terrain running event held in Saugatuck, Michigan, featuring scenic courses that include woodland trails, sand dunes, and waterfront views. Participants can choose between a 10K+ and a Half Marathon, both designed to test endurance and strength while off..

The North Shore Trail Run, set in beautiful Spring Lake, MI, features a variety of events including a 10K Trail Run, a 5K Trail Run/Hike/Walk, a Combo 10K + 5K option, and a free 2K Kids Fun Run. This annual event, taking place on October 4, 2025, supports local nonprofits such as Love in Action and..

The Ultra Bird 12hr and 6hr Trail Races, taking place on November 1, 2025, in West Olive, MI, offers participants a chance to challenge themselves on scenic trails. The event features multiple race formats, including a 12-hour run, a 6-hour run, and a Ruck Challenge, where participants carry weighte..

The Dirty Duel Trail Race is a unique running event held at Robinette’s Trails in Grand Rapids, MI, featuring two challenging courses: the Short & Brutal (3.1 miles) and the Long & Difficult (3.4 miles). Participants can choose their preferred route, with the Short & Brutal offering steep climbs and..