Flag City Backyard Ultra
Findlay, United States • 4 Oct 2025
The Flag City Backyard Ultra is a unique last-man-standing running event held at the Findlay Reservoir in Ohio. Participants must complete a 4.3-mile loop every hour, with the race continuing until only one runner remains. The course is designed to be straightforward, featuring no elevation gain or obstacles.
Entry is free, and runners who finish the first lap receive a complimentary shirt. This self-supported race requires participants to bring their own supplies, as no food or drinks are provided. Camping is allowed the night before, fostering a community atmosphere among competitors. Visit the organization's website for the most recent information.