Midwest States 100

The Midwest States 100 returns to Westboro, Wisconsin on August 29th through August 30th of 2026, a unique ultra-endurance event held in the picturesque Chequamegon-Nicolet National Forest. Participants can choose from three challenging distances: a grueling 100-mile race, a demanding yet more accessible 100k distance, and a moderate but still formidable 50k option. Each course offers runners an immersive wilderness experience along the historic Ice Age Trail.
On race morning, runners will gather at W7969 Park Road in Westboro for their respective starts. The trail conditions are firm yet slightly soft underfoot, providing both stability and some natural give to aid fatigue management over long distances. Temperatures typically range from mild to warm with an average UV index of 4.9 (moderate), necessitating proper hydration and sun protection.
Since its inception in the early days of ultra-running events in Wisconsin, Midwest States 100 has become a cornerstone event for endurance athletes seeking both challenge and community connection within this scenic region. Runners who complete three races earn exclusive recognition through unique flannel shirts adorned with distinctive chevrons representing each completed distance. The race is deeply rooted in the local community, drawing volunteers from nearby towns to support participants along the trail.
The Midwest States 100 takes place entirely on a segment of Wisconsin's iconic Ice Age Trail within Chequamegon-Nicolet National Forest. This historic route features varied terrain shaped by ancient glacial activity and offers stunning views of serene forests interspersed with open prairies and rocky outcrops. Runners can expect to encounter numerous natural landmarks, including tranquil lakes set amidst dense woodland.
Registration for the Midwest States 100 is now available through early bird pricing until January 15th on ultrasignup.com/register.aspx?did=129495. Early registrants will receive a "surprise extra swag" item alongside standard race gear. Bib pickup occurs at W7969 Park Road in Westboro, Wisconsin before the event start date.
To participate, runners must visit the bib pickup location to collect their numbers and any additional information needed for the day of the run. Participants should be prepared with adequate nutrition, hydration supplies, appropriate footwear, clothing layers based on weather forecasts, and other essentials as outlined by race organizers. The Ice Age National Scenic Trail serves both as start/finish line and primary route throughout each distance.
The Midwest States 100 in Westboro, Wisconsin is a distinctive ultra-running event scheduled for August 29th through the early hours of August 30th, 2026. Its unique setting on the Ice Age Trail within Chequamegon-Nicolet National Forest provides an unparalleled wilderness adventure that challenges even seasoned ultrarunners while fostering camaraderie among participants and volunteers.

The Midwest States 100 offers a challenging 100 Mile race, a demanding yet more accessible 100K option, and a moderate but still formidable 50k distance.