Red River Ultrafest

Moorhead, United States • 18-19 Sep 2026

Red River Ultrafest : Moorhead, MN

Red River Ultrafest is a multi-day endurance event held in Moorhead, Minnesota. The festival offers timed distance events with participants aiming to cover as much distance as possible within set time limits. Distances offered include:

  • 3 hours
  • 6 hours
  • 12 hours
  • 24 hours

Each lap of the marked course is five miles. The route begins on trails in Gooseberry, crosses a bridge into Lindenwood, continues north to Dike East, and returns to Gooseberry. For the three, six and twelve hour events, participants may use a 1.1 mile loop during their final hour.

There are two competition categories for each time domain: Run/Walk and Ruck. Ruck competitors must carry a 35 lb pack and supply their own pack and weights. Events are combined male and female fields. Finishers receive an award and the event provides a race T-shirt and finish pizza. If a runner reaches 100 miles or a rucker reaches 100 kilometers, the participant receives a buckle.

Organizers will staff a main aid station stocked with snacks and fuel; participants are asked to bring a collapsible cup if possible. A lightly stocked water station will be available at the turnaround point. Visit the organization's website for the most recent information.

Race information

6 Hour
6 Hour Ruck
24 Hour
12 Hour Ruck
12 Hour
24 Hour Ruck
3 Hour Ruck
3 Hour
Visit the organization's website for the most recent information.
Trail runs nearby

The 9th annual Junkyard Dash 5K in Moorhead, MN is a measured 5K run/walk along city streets and the Red River with chip timing, a race shirt, brewery glass and a free beer; the event is handicap friendly and includes prize drawings.

Red River Run is a river trail event organized by the Lake Agassiz Pacers, marking its 51st anniversary on September 19, 2026. The course is USTF Certified, includes two races, offers post race snacks and over $1,000 in door prizes.

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