Midwest States 100

Westboro, United States • 23-24 Aug 2025

The Midwest States 100 is an exciting ultra-running event taking place in the scenic Chequamegon-Nicolet National Forest, Wisconsin, featuring 100-mile, 100K, and 50K races along the iconic Ice Age National Scenic Trail. This grassroots event offers a unique wilderness adventure with a small field of participants, allowing runners to experience the beauty of ancient glaciers, rocky terrains, and lush forests. Runners can choose to finish at the 100K mark or continue for the full 100 miles, adding an extra challenge. The event promotes community engagement and offers camping options, making it a memorable experience for all participants. Visit the organization's website for the most recent information.

Race information

100 mi
100 Mile
100 km
100K
50 km
50k
Visit the organization's website for the most recent information.
Trail runs nearby