Iron Will 100 - Junction City, KS

Junction City, United States • 19 Sep 2026

Event Overview

The Iron Will 100 takes place in Junction City, Kansas. The event offers four distance options: 100 Miler, 50 Mile, 50K, and 36 Hour.

Course Information

The course is a flat, fast river trail with approximately 75% shade cover.

  • The 100 Miler consists of 10 out-and-back segments.
  • The 50 Mile consists of 5 out-and-back segments.
  • The 50K involves a short out-and-back followed by 3 longer out-and-back segments for a total of 31 miles. There are manned aid stations approximately every 5 miles.

Awards and Policies

All four event finishers receive a buckle, with the buckle for the 100-mile distance being the largest. Additional awards are given to the top female and male finishers in each event.

Cutoff times are 36 hours for the 100-mile distance, and 34 hours for both the 50-mile and 50K distances. The event has a no-refund policy. Deferrals to the following year are permitted up to 30 days before the event. Participants cannot change events or drop down to a shorter distance after the races have started. Visit the organization's website for the most recent information.

Race information

100 mi
100 Miler
50 mi
50 Mile
50 km
50k
36 Hour
Visit the organization's website for the most recent information.
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