The Capstone 50k
St. George, United States • 6 Dec 2025
Event details
The Capstone 50K takes place on Saturday, December 6, 2025, in St. George, Utah. The venue address is 1210 West Curly Hollow Drive. Registration for the event closes on Sunday, November 30 (final time shown by the organizer). Race categories listed for the day include:
- Zehn um Zen
- 50K
- 1/2 Marathon
- 10K
Course and format
The course is a 10k loop with sweeping views of the desert in and around St. George. Runners begin the loop in a counterclockwise direction. To cover the required race distances, competitors repeat the same 10k loop and alternate direction between laps (described by the organizer as washing machine style). Loop counts per distance are given as: 10k = 1 loop, 1/2 marathon = 2 loops, 50k = 5 loops. The organizer describes the courses as intended to give new trail runners an opportunity to gain confidence in an unfamiliar setting. Visit the organization's website for the most recent information.