Duff Dog Backyard Ultra
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Event Overview
The Duff Dog Backyard Ultra is a last runner standing event held at Blue Mounds State Park near Luverne, Minnesota. The competition follows a standard backyard ultra format where participants must complete a specific distance every hour to remain in the race.
Course Information
The race takes place on a runner-friendly loop course that utilizes the established trail system within the state park. The terrain consists of approximately 95% grass, with the remaining sections featuring small amounts of gravel and a short paved path. Each loop is exactly 4 miles 880 feet (approximately 6.7056 kilometers) in length.
Race Format and Rules
Participants must follow specific regulations to maintain eligibility throughout the event:
- Each loop starts precisely one hour after the previous one begins.
- Runners must be inside the starting corral when the starting bell rings.
- Every loop must be finished within the one-hour time limit.
- No personal aid is allowed while on the course; assistance is only permitted between loops.
- Trekking poles and other artificial aids are prohibited.
- The race is open-ended and continues until only one runner can complete a final solo loop.
Facilities and Location
The runner support area includes a shelter building and shaded sections for protection against the elements. Family and friends can access nearby camping facilities located just off the course. The event location is situated at 1410 161st St in Luverne. Visit the organization's website for the most recent information.
