Zumbro Endurance Run

APR
10-11
2026
Explore scenic singletrack and rolling river valley at the Zumbro Endurance Run in Zumbro Bottoms near Theilman, Minnesota on April 10 and 11, 2026. Choose 100 Mile, 50 Mile, 34 Mile or 17 Mile and push your trail limits.
10-11 Apr 2026
100 miles 50 miles 34 miles 17 miles

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

Event overview

The Zumbro Endurance Run is a multi-distance trail running event held in the Zumbro Bottoms Management Unit near Theilman, Minnesota. The event is scheduled for April 10 and 11, 2026. It is presented as part of the Endless Summer Trail Run Series and is associated with Rocksteady Running.

Distances

  • 100 Mile
  • 50 Mile
  • 34 Mile
  • 17 Mile

Course, materials and services

Course maps and data, distance-specific information pages, a schedule of events, and pages for getting to Zumbro are published by the organizer. The event site also includes results, records, split times, photo and video galleries, and volunteer information. There is a posted no-refund policy and resources about aid station roles and supplies.

Registration and location

Registration opens on January 1, 2026 at 9:00 AM CT and closes on April 2, 2026 at 11:59 PM CT or when the field limit is reached. The event location is identified as Zumbro Bottoms / Theilman, Minnesota. Visit the organization's website for the most recent information.

100 mi
100 Mile
50 mi
50 Mile
34 mi
34 Mile
17 mi
17 Mile