Desert Solstice

The Desert Solstice is a prestigious ultrarunning event held at Central High School Track in Phoenix, Arizona. Scheduled for December 20-21, 2025, it features a 24-hour race and a 100-mile race, attracting elite runners aiming to set national and world records. The event is invitation-only, with a limited entry of 25 runners for both races, and serves as a qualifier for the USA 24 Hour National Team.

Participants must meet specific qualifying standards, and prize money is awarded for exceptional performances. The event emphasizes track etiquette and provides a fully stocked aid station to support runners throughout the race. Visit the organization's website for the most recent information.