Upcoming races with 100K distance in Michigan. Use filters to quickly find races by month, city or race type.
More races: USA running calendar
Date Race Distance Location hf:tax:monthandyear hf:tax:city hf:tax:typerace 05/09/2025 Traverse City Trail Running Festival 100K, 10K, 25K, 50K, 5K, 75K Traverse City MI 05-may traverse-city-mi trail