Back 9 Endurance Run

Back 9 Endurance Run

The Back 9 Endurance Run is a timed endurance event held on a 3.68 mile loop at Keweenaw Mountain Lodge in Copper Harbor, MI. The course follows wooded trails, including the Back 9 Trails, and paths across the lodge's historic wilderness golf course. Runners pass periodic views of Brockway Mountain and Lake Superior and compete inside the Keweenaw Dark Sky Park.

Event formats include:

• 24 hour solo
• 24 hour teams of 2
• 24 hour teams of 4
• 12 hour solo
• 12 hour teams of 2
• 12 hour teams of 4

Teams must have only one runner on course at a time and must begin a new lap every hour to remain in the race. Solo runners must begin a new loop every two hours. Pacers are allowed for 24 hour participants beginning at dark, and support crews may use the gazebo. All runners must enter each lap time on the timing board; results count only completed laps. Littering on the course is prohibited.

Runners are responsible for personal shelter, clothing, food, hydration, and outdoor safety. Organizers provide a warm-up shack and some food and hydration. Required gear includes a headlamp with extra batteries, rain gear, extra socks, a warm outer layer, hat, and gloves. Race officials may cancel for extreme weather and may evaluate a runner’s ability to continue. Visit the organization's website for the most recent information.