Dirty Duel Trail Race
Always double-check with the organizer's website! This page may contain affiliate links.
Event overview
The Dirty Duel is a trail race held on Saturday, Nov. 15, 2025, at Robinette’s Trails / Robinette’s Apple Haus & Winery in Grand Rapids, MI. The event is presented by Merrell and Gazelle Sports and is organized by Michigan Adventure Racing. About 600 racers start in multiple waves and split to different courses shortly after the start. Finishers receive either a buff or a wooden medal. Cider and donuts are served after the race. Shirt purchase is optional.
Courses and features
Racers choose between two dueling courses that diverge early and finish at the same place. Distances offered:
- 3.1 miles (5K)
- 3.4 miles
Course elements vary by choice and may include a sand dune, a cornfield or maze, and off-trail sections. Organizers send one or more race updates roughly one to two weeks before the event. Visit the organization's website for the most recent information.