Duff Dog Backyard Ultra

The Duff Dog Backyard Ultra is an exciting endurance running event scheduled for October 11, 2025, at Blue Mounds State Park near Luverne, MN. This unique race features a loop course that is predominantly grass, with some gravel and paved sections. Participants must complete each loop within one hour, and the last runner standing is declared the winner.

The event emphasizes camaraderie and support, with designated areas for runners and nearby camping for families and friends. Registration is available online, and a holiday discount is offered for early sign-ups. Visit the organization's website for the most recent information.