Prairie On Fire Backyard Ultra

The Prairie On Fire Backyard Ultra is an exciting running event set to take place in Noblesville, Indiana, at Koteewi Park. This annual challenge invites participants to complete a 4.167-mile loop within an hour, with the race continuing until only one runner remains. The event caters to all levels, allowing both seasoned runners and beginners to test their limits.

Last year, participants completed anywhere from one to 21 loops, showcasing the event's inclusive nature. The 2025 edition promises to be even bigger and better, featuring a mix of dirt, gravel, and paved trails. Visit the organization's website for the most recent information.