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 for participants of all skill levels. Scheduled for June 13-14, 2025, the event includes mountain bike races of 13, 35, and 55 miles, as well as trail runs of approximately 3.5 and 13.7 miles. Th..

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 5K, 10K, half marathon, full marathon, and two ultra distances of 56 and 107 miles. Scheduled for July 25-26, 2025, the event showcases the stunning s..