Desert Solstice
Central City, United States • 20-21 Dec 2025
Desert Solstice is a premier ultrarunning track event held annually at Central High School Track in Phoenix, Arizona. This elite invitational features competitive 24-hour and 100-mile races on a 400-meter all-weather track, with the direction of travel changing every four hours. Limited to 25 runners for the 24-hour/100-mile events, it serves as a key qualifier for the national 24 Hour team. The event is known for its fast course and has seen numerous national and world records set. Participants benefit from a fully stocked aid station, electronic chip timing, and a supportive atmosphere emphasizing track etiquette and safety. Visit the organization's website for the most recent information.