Midwest States 100
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Event overview
The Midwest States 100 takes place August 29-30, 2026, in Westboro, Wisconsin. The event offers these distances:
- 100 Mile
- 100K
- 50k
The race uses a small field and a grassroots format. The 100K course returns to the start/finish area; runners may stop there to record an official 100K finish or continue for the 100 mile distance.
Course and logistics
The majority of the course runs on the Ice Age National Scenic Trail within Chequamegon-Nicolet National Forest. The route includes rocky terrain, open prairies, lakes, and forested sections with varied plant life. The start/finish address is W7969 Park Rd, Westboro, WI 54490.
Camping can be added for a fee of $35.00; that option provides a spot in a group campsite that accommodates one two-man tent and one car or one small camper van. No camping is available at the start/finish line. Other park campsites are available for larger groups.
Registration details include early bird pricing through January 15 and a registration closing date of August 25. Transfer of a bib is allowed through August 1. The organizer lists a rollover policy with options based on timing, including a 70-day notice rollover, a 50% race credit by 25 days, a 100% rollover available to the day before the race if the entrant volunteers eight hours, and pregnancy rollovers. No refunds are offered. Visit the organization's website for the most recent information.
