Wolverine State 100

Petoskey, United States • 11 Oct 2025

The Wolverine State 100 is an ultra-distance running event organized by Trivium Racing, set to take place in Michigan's Lower Peninsula. Participants can choose from several race formats, including a 100-mile ultra, a 100K ultra, a 50K ultra, and a 100-mile relay. The course features a mix of single-track trails, gravel roads, and scenic seasonal routes, providing a challenging yet accessible experience. With aid stations every 5 to 8 miles, runners are well-supported throughout the journey. This event promises not only a test of endurance but also the opportunity to enjoy Michigan's stunning landscapes and camaraderie among fellow athletes. Visit the organization's website for the most recent information.

Race information

100 mi
100 Mile Ultra
100 mi
100-Mile Relay
100 km
100k Ultra
50 km
50k Ultra
Visit the organization's website for the most recent information.
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