Midwest States 100

Westboro, United States • 23-24 Aug 2025

Midwest States 100 is a wilderness ultramarathon held in Westboro, Wisconsin, set in the Chequamegon-Nicolet National Forest along the Ice Age National Scenic Trail. Runners choose among 100-mile, 100K, 50K, and a 100-mile pacer option, running a lightly traveled, scenic section of the 1,000-mile Ice Age Trail, mostly on trail through lakes, dense forests, and rocky terrain carved by ancient glaciers. The race emphasizes a grassroots, small-field, community atmosphere in a true wilderness adventure. The start/finish is at W7969 Park Rd, with camping add-ons and volunteer/race policies. The trail is supported by Ice Age Trail Alliance and local volunteers today. 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

The Phillips Flurry is an annual winter sporting event held in Phillips, Wisconsin, featuring 5K and 10K snowshoe races, runs, and walks. It serves as the venue for the Wisconsin State Snowshoe Championships, attracting participants who enjoy snow-covered trails in a scenic forest setting. The event..