Elm Creek Backyard Ultra

The Elm Creek Backyard Ultra is an endurance running event held at Elm Creek Park Reserve in Maple Grove, Minnesota. Participants run a 4.167-mile loop every hour, starting at the top of the hour, continuing until only one runner remains. The course features a scenic route along the south side of the park, including trails by Mud Lake, with 296 feet of elevation gain and loss, alternating direction every few hours.

Runners receive no aid on the course but can be supported by crews between loops. The event fosters a supportive atmosphere with designated areas for tents and personal gear, emphasizing endurance and strategy in a unique last-person-standing format. Visit the organization's website for the most recent information.