6147 154th Ave SE, Fargo, ND
The Extreme North Dakota Sandhills Ultra Run Experience (END-SURE) is a Running race in Fargo, North Dakota consisting of a 100K and 25K Trail Run and 50K Trail Run.
A beautiful trail run with 25K, 50K, 100K, and 100M options. 100K race takes in the entire length of the Sheyenne National Grasslands section of the North Country Trail (link is external), SW of Fargo North Dakota. Sections of wide open prairie, pockets of forest, and rugged, rolling 'sandhills' keep the race interesting. This event is North Dakota's longest footrace and first ultramarathon. The date makes the shorter 50K and 25K options great early season training or final long run leading up to Zumbro.
Challenging race in a serene place. Tough sometimes, always beautiful. I've run it 3 times and keep coming back. 50k one way with no looping. Amazing race director and support crews at the aid stations!
Claim this race to update race dates, course descriptions, upload race pictures, and more.
CLAIM RACEWe try to keep race listings up-to-date, but sometimes miss updates. Click below to submit updated race information and details.
SUBMIT UPDATE