Trail Running Calendar North Dakota 2025-2026

We have found 3 Trailruns in North Dakota. Check below where and when you can find the races.

Extreme North Dakota's Terrifying Run Amongst Innumerable Lost Souls is an annual Halloween-themed trail running event held at Turtle River State Park in Arvilla, North Dakota. The race offers multiple distances and formats, including solo "Zombie" runs of 6, 12, or 24 hours aiming to complete as ma..

April 2026

The Extreme North Dakota Sandhills Ultra Run Experience - END-SURE is a trail running event held in McLeod, North Dakota, featuring 25K, 50K, and 100K race options. The course traverses the Sheyenne National Grasslands section of the North Country Trail, southwest of Fargo, showcasing diverse terrai..

July 2026

Maah Daah Hey Trailrun is a multi-distance trail racing series in North Dakota’s Badlands, centered around Medora. Distances range from 3.1 miles (5K) to 116 miles, with 6.2, 13.1, 26.2, and 58-mile options as well. Runners traverse the Maah Daah Hey and Buffalo Gap trails, tackling rugged, remote s..