May
23-24
Sa - Su

Back 9 Endurance Run

Website Registration

The Back 9 Endurance Run is a unique 12- and 24-hour endurance race held at the historic Keweenaw Mountain Lodge in Copper Harbor, Michigan. Participants run on a scenic 3.68-mile loop that weaves through wooded trails and the lodge’s wilderness golf course, offering views of Brockway Mountain and Lake Superior. The event takes place within the Keweenaw Dark Sky Park, enhancing the experience with nighttime running under pristine dark skies.

Runners can compete solo or in teams of two or four, with strict rules on lap timing and support. The race emphasizes self-sufficiency, requiring participants to bring their own gear and manage their own pacing and safety. Visit the organization's website for the most recent information.

Always double-check with the organizer's website – things can change, and we might have sprinted past a few details!
24 hr
24hr 2 Person
24 hr
24hr
24 hr
24hr 4 Person
12 hr
12hr 4 Person
12 hr
12hr
12 hr
12hr 2 Person

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