Extreme North Dakota Sandhills Ultra Run Experience (END-SURE)


Mar 19, 2022 at 10:00 PM

Extreme North Dakota Sandhills Ultra Run Experience (END-SURE)

6147 154th Ave SE

McLeod ND, 58057


Event Facebook page

Entry Fee $40
(Lowest or Early Registration)

Entry Fee 2 $110
(Highest or Late Registration)

Prize Money: no


  • 100K
  • 100M
  • 25K
  • 50K

Series: UMTR Ultra Series

Type: Ultra

Percent of the course on un-paved trails: 95%

First Year of the Event: 2013

Men's Record: Marcel Thielke 18:11 2017

Women's Record: Mary Horton 46:24 2018


A beautiful trail run with 25K, 50K, 100K, and 100-mile options. 100K race takes in the entire length of the Sheyenne National Grasslands section of the North Country Trail, 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 second-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.


No photos available.


Past Event Dates

Held on Mar 19, 2022

Held on Mar 20, 2021

Held on Mar 21, 2020

Held on Mar 23, 2019

Held on Mar 24, 2018

Held on Mar 18, 2017

Held on Mar 19, 2016

Held on Mar 28, 2015

Held on Mar 29, 2014

Held on Mar 16, 2013

Event Results