Badger Trail Races

AUG
1-2
2026
The Badger Trail Races offer ultramarathon distances on the scenic rail trails between Wisconsin and Illinois. With multiple races over two days, it's a supported point-to-point journey. The 100-mile event is a qualifier for the Badwater 135.
1-2 Aug 2026
100 miles 100 kilometers 50 miles 50 kilometers Marathon Half Marathon

Always double-check with the organizer's website! This page may contain affiliate links.

Event Information

The Badger Trail Races are held in Belleville, Wisconsin, on August 1-2, 2026. Distances are run on separate days: the 100 Miler and 100K start on August 1, while the 50 Miler, 50K, Marathon, and Half Marathon start on August 2.

Course

All races are run on the Badger State Trail and the Jane Addams Trail between Belleville, Wisconsin, and Orangeville, Illinois. The course is described as 99% rail trail and less than 1% asphalt.

Aid Stations & Timing

Runners will have access to full aid stations spaced approximately every 4-8 miles along the course. The event times runners from the starting line to the finish line.

Registration & Swag

Registration closes on Wednesday, July 29, 2026. The deadline to guarantee receipt of the full race swag bag and finisher's award is July 1, 2026.

Cutoffs

The event enforces time cutoffs:

  • 100 Mile: 36 hours
  • 100K: 33 hours
  • 50 Mile: 12 hours
  • 50K: 12 hours
  • Marathon: 11 hours
  • Half Marathon: 11 hours

Awards

All finishers receive a finisher's award. For the 100-mile race, special awards are given:

  • All starters receive a belt.
  • All finishers receive a buckle.
  • Finishers with a time over 30 hours receive a larger "Over 30" buckle.
  • Five-time finishers receive a "5X 500 Mile Megabuckle."
  • Multiple-time finishers receive conchos for their belt.

The Badger 100 Miler is an official qualifier for the Badwater 135 ultramarathon. Visit the organization's website for the most recent information.

100 mi
100 Miler
100 km
100k
50 mi
50 Miler
50 km
50k
Marathon
Marathon
Half Marathon
1/2 Marathon