Butterfield Backyard Ultra

The Butterfield Backyard Ultra is a unique running event held at Butterfield Trailhead Regional Park in Herriman, Utah. Participants tackle a 4.167-mile loop every hour for either 12 or 24 hours, with the goal of completing as many loops as possible. Runners must finish each loop within the hour to remain in the race, fostering a competitive yet supportive atmosphere.

All finishers receive a medal, and those completing 50 or 100 miles earn custom leather patch beanies. The event emphasizes camaraderie, strategy, and the joy of running in a beautiful outdoor setting, making it accessible for runners of all levels. Visit the organization's website for the most recent information.