Quad Rock 50

The Quad Rock 50 and 25 Mile Trail Races, organized by Gnar Runners, will take place on May 10, 2025, in Lory State Park and Horsetooth Mountain Park, near Fort Collins, Colorado. This event features two challenging courses, with the 50-mile race offering over 11,000 feet of vertical gain and the 25-mile race featuring around 5,500 feet. Participants will enjoy scenic views of the Rocky Mountains and the Great Plains.

The race emphasizes a top-notch experience, including well-marked trails, fully stocked aid stations, and a celebratory post-race meal. Registration is capped at 450 runners, ensuring an intimate and engaging atmosphere. Visit the organization's website for the most recent information.