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The Capstone 50k

St. George, United States • 6 Dec 2025

The Capstone : event overview

The Capstone takes place on Saturday, December 6, 2025, in St. George, Utah. The event location is listed as 1210 West Curly Hollow Drive. Race options include a 50K, a 1/2 Marathon, and a 10K. Registration for the event closes on Sunday, November 30 at 11:59 PM CT. The event has an official website listed as turdltrek.com.

Course and format

The course is a single 10k loop that offers desert views in and around St. George. Runners begin the loop in a counterclockwise direction. To reach each race distance, competitors run the loop multiple times and alternate direction each lap in a "washing machine" style. Distances and laps stated by the organizer:

  • 10K = 1 loop
  • 1/2 Marathon = 2 loops
  • 50K = 5 loops

The organizer describes the course as designed to give new trail runners experience and confidence in a trail setting. Visit the organization's website for the most recent information.

United States Utah St. George

Race information

Website Registration
50 km
50k
21 km
1/2 Marathon
10 km
10k
Zehn Um Zen
Visit the organization's website for the most recent information.
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