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Babbitts Backyard Ultra

Name: Babbitts Backyard Ultra
Start: 2025-09-27
End: 2025-09-27
Location: Flagstaff

Flagstaff, United States • 27 Sep 2025

Babbitts Backyard Ultra is a unique endurance running event held at SP Crater in Flagstaff, AZ. Participants must complete a 4.167-mile loop every hour, with the challenge continuing until only one runner remains. The event emphasizes testing personal limits, as all competitors start together and must return to the starting corral within the hour.

The race features a mix of dirt trails and roads, offering stunning views and a moderate elevation gain. Runners are responsible for their own hydration and support, with safety measures in place. This not-for-profit event aims to support local businesses and community initiatives. Visit the organization's website for the most recent information.

United States Arizona Flagstaff

Race information

Registration Facebook

4 mi

150 m+

4.167 Miles

Visit the organization's website for the most recent information.

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