Babbitts Backyard Ultra

Babbitts Backyard Ultra is a unique endurance running event held near the iconic SP Crater in Flagstaff, Arizona. The race features a challenging loop of 4.167 miles combining dirt trails and road, with about 150 feet of elevation gain and scenic views of the crater and surrounding peaks. Participants must complete each loop within one hour, starting precisely on the hour, and continue running loops until only one runner remains.

The event emphasizes testing personal limits in a supportive atmosphere, with strict rules ensuring fairness and safety. Water is provided, and runners have designated spaces near the start/finish area. The race continues until a single winner emerges. Visit the organization's website for the most recent information.