Trail Running Calendar North Dakota 2025-2026

We have found 2 Trailruns in North Dakota. Check below where and when you can find the races.

The Otter Creek Mountain Bike Race & Trail Run, taking place in Mandan, ND, features a variety of events designed for all skill levels. Participants can choose from mountain bike races of 13, 35, and 55 miles, as well as trail runs of approximately 3.5 and 13.7 miles. The event promises a scenic exp..

July 2025

The Maah Daah Hey Trail Run(s) is a premier trail running event taking place in Medora, North Dakota, featuring a variety of race options including a 100-mile ultra, 50-mile ultra, marathon, half-marathon, 10k, and 5k. Scheduled for July 25-26, 2025, the event showcases the stunning scenery of the M..