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Kansas City Backyard Ultra

Plaza Area, United States • 8-10 Aug 2025

The Kansas City Backyard Ultra is an exciting endurance running event held at Mill Creek Park, featuring a unique format where participants must complete a 4.16667-mile loop within one hour, continuing until only one runner remains. Scheduled for August 8-10, 2025, the event includes various timed races: 3, 6, 9, and 12-hour challenges, allowing runners to test their limits in a supportive environment. Participants receive various swag items, and the winner of the Last Runner Standing earns a spot in the prestigious Backyard Ultra Championship. The event emphasizes camaraderie and personal achievement, making it a must-attend for endurance enthusiasts. Visit the organization's website for the most recent information.

United States Missouri Plaza Area

Race information

Website Registration
12 hr
12hrs
9 hr
9hrs
6 hr
6hrs
3 hr
3hrs
4 mi
Last Runner Standing
Visit the organization's website for the most recent information.
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