Extreme North Dakota Sandhills Ultra Run Experience
McLeod, United States • 25 Apr 2026
Event details
The Extreme North Dakota Sandhills Ultra Run Experience - END-SURE takes place on April 25, 2026 in McLeod, North Dakota. The event address is 6147 154th Ave SE, McLeod, ND 58057. Race distances offered are:
- 25 Km
- 50 Km
- 100 Km
This event is described as North Dakota's first ultramarathon.
Course and terrain
The race is a trail run that follows the entire length of the Sheyenne National Grasslands section of the North Country Trail, located southwest of Fargo. The route passes through wide open prairie, pockets of forest, and sections of rugged, rolling sandhills. These terrain types are noted as characteristic features of the course. Visit the organization's website for the most recent information.