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 a lake and Mud Lake, with 296 feet of elevation change.

The loop direction alternates between clockwise and counterclockwise every few hours. Runners receive support from their crews between loops but must complete each loop unaided within the hour. The event fosters a challenging yet community-driven atmosphere, inspired by the original Big Dog’s Backyard Ultra. Visit the organization's website for the most recent information.