Dirty Secret Trail Run

Cool, United States • 10 May 2025

The Dirty Secret Trail Run is a scenic trail race held in Cool, California, on May 10, 2025. It offers two course options: a 5.8-mile short course and a 10.3-mile long course, suitable for both beginners and experienced trail runners. The course features challenging terrain, including creek crossings, rocks, roots, and steep climbs, notably the demanding ascent out of Knickerbocker Creek. Participants can expect a rugged, obstacle-filled trail with twists, turns, and natural obstacles like baby head rocks and wildlife. The event begins and ends at Northside Elementary School and includes race swag such as a tech shirt and post-race breakfast. Visit the organization's website for the most recent information.

Race information

10 mi
Long Course
5 mi
Short Course
Visit the organization's website for the most recent information.
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