Zumbro Endurance Run
Kellogg, United States • 10-11 Apr 2026
Zumbro Endurance Run : April 10-11, 2026
The Zumbro Endurance Run is a trail running event held at the Zumbro Bottoms Management Unit near Theilman, Minnesota. It is presented as part of the Endless Summer Trail Run Series and organized by Rocksteady Running. The event takes place over two days, April 10 and 11, 2026.
Distances
- 100 miles
- 50 miles
- 34 miles
- 17 miles
Registration and entry notes
Registration opens on Thursday, January 1, 2026 at 9:00 AM CST and closes on Thursday, April 2, 2026 at 11:59 PM CST or when the field limit is reached. The event listing states that entrants must read the registration information and the distance-specific pages (100-mile, 50-mile, 34-mile, 17-mile) on the event website before registering. The organizer notes a field limit may apply. Visit the organization's website for the most recent information.