Butterfield Backyard Ultra

Herriman, United States • 17 May 2025

The Butterfield Backyard Ultra is a unique running event held at Butterfield Trailhead Regional Park in Herriman, Utah. Participants can choose between a 12-hour or 24-hour race format, completing a 4.167-mile loop every hour. The event emphasizes camaraderie, strategy, and personal challenge, with runners aiming to push their limits. All finishers receive a medal, and those completing 50 or 100 miles earn custom leather patch beanies. The race fosters a community atmosphere, encouraging friends and family to support participants at the finish line, making it a memorable outdoor experience. Visit the organization's website for the most recent information.

Race information

24 hr
12228 m+
Backyard 24hr
12 hr
6144 m+
Backyard 12hr
Visit the organization's website for the most recent information.
Trail runs nearby

The Serengeti Trail Races, held in Erda, Utah, feature a variety of challenging courses including a 50K, 25K, and 10K, set against the stunning backdrop of the Oquirrh Mountains. Participants will navigate technical ATV trails and scenic single-track paths, offering breathtaking views of the Tooele..

The South Mountain Half Marathon is a scenic running event taking place on April 19, 2025, in Lehi, Utah. The race features a challenging course along the Jordan River Parkway, showcasing beautiful parks and the foothills of South Mountain. Participants can expect a well-supported race with multiple..

The Happy Trails Marathon, taking place in Draper, UT, offers a scenic running experience along the beautiful Jordan River Parkway. Participants can choose between a full marathon and a half marathon, both starting at Galena Hills Park. The courses feature mostly paved trails, with stunning views of..

The Timp Trail Marathon and Half is a challenging endurance race set to take place on May 17, 2025, at Timpanogos Park in Orem, Utah. Participants can choose between a full marathon, featuring a demanding course with 5,883 feet of elevation gain, and a half marathon with 2,389 feet of elevation gain..

The Running Up For Air - Kyhv Peak event will take place in Provo, Utah, from May 30 to May 31, 2025. This endurance race features various events, including 24-hour, 12-hour, 6-hour, and 3-hour races, as well as team relay options. The event aims to raise awareness about air quality issues and suppo..

Connor's Claims Ultra is an annual trail running event held in Stockton, Utah, featuring three challenging courses: a 50-mile race, a 50K, and a half-marathon. Participants navigate steep mining roads, ATV trails, and scenic mountain paths, offering breathtaking views of the Oquirrh, Stansbury, and..