Back 9 Endurance Run

Copper Harbor, United States • 24-25 May 2025

The Back 9 Endurance Run is a unique 12/24 hour endurance event held at the scenic Keweenaw Mountain Lodge in Copper Harbor, MI. Participants navigate a 3.68-mile loop that features wooded trails and paths across a historic golf course, offering stunning views of Brockway Mountain and Lake Superior. Runners can compete solo or in teams of 2 or 4, with the goal of completing as many loops as possible within the designated time. The event emphasizes fun, creativity, and camaraderie, with specific rules for team participation and solo runners. Participants must prepare for unpredictable spring weather and are responsible for their own gear and hydration. Visit the organization's website for the most recent information.

Race information

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

Run the Keweenaw is an exhilarating weekend event held in the scenic trails of Michigan's Upper Peninsula. Participants can choose from various races, including the 6K Mt. Baldy Summit Run, 10K Copper Harbor Trails Challenge, and the 25K Carl Olson Memorial Adventure Run, among others.The event feat..