Iron Will Backroads
Enterprise, United States • 16 May 2026
Iron Will Backroads - Enterprise, KS
Iron Will Backroads takes place on May 16, 2026 in Enterprise, Kansas. The event offers the following distances:
- 100 Mile
- 100K
- 50K
Registration closes on May 13, 2026. A shirt is guaranteed for participants who register by April 23, 2026. Entry fees listed in the source are $125 for the 50K, $175 for the 100K, and $225 for the 100 Mile. The event permits 100% deferrals within 30 days of the event.
Course, support and results
The full course for the 100 Mile distance is 9 loops of 11.15 miles, totaling about 100.35 miles. Each loop has a manned aid station located at mile 6 of the loop. The route is on gravel roads and a rail trail, with very little asphalt. The rail trail portion runs alongside an active historic train.
Pacers are allowed beginning with Loop 6. Only one pacer is allowed at a time and all pacers must sign a waiver. No drop downs or distance changes are permitted after the race has begun. All participants receive a tri-blend shirt. Awards are given to male and female winners in each race, and finisher buckles are provided to all finishers. Visit the organization's website for the most recent information.