Logo

Leadville Turquoise Lake 20K

Leadville, United States • 31 May 2025

The Leadville Turquoise Lake 20K is a scenic mountain race held in Leadville, Colorado, featuring a 20-kilometer course around Turquoise Lake. The route begins with 6.5 miles of hilly paved road, followed by 5.5 miles of single-track dirt trail, offering runners stunning views of the surrounding mountains. The race starts at the Matchless Boat Ramp and supports local youth athletics and recreation programs. Participants are encouraged to carpool due to limited parking and a day-use fee at Turquoise Lake. The event combines challenging terrain with beautiful natural scenery, making it a unique experience for trail and road runners alike. Visit the organization's website for the most recent information.

United States Colorado Leadville

Race information

Website Registration
20 km
20k
Visit the organization's website for the most recent information.
Trail runs nearby

Collegiate Peaks Trail Run

Buena Vista

Take on the Collegiate Peaks Trail Run in Buena Vista Colorado with 25 or 50 mile options through stunning high country. Mark the 36th anniversary with a memorable mountain trail challenge.

Spirit Trail Run

Buena Vista

Join the Spirit Trail Race in Buena Vista on May 24, 2026 for marathon, half marathon or 9K during Memorial Day weekend and CKS Paddlefest. Scenic start at South Main Town Square and proceeds support local conservation and community groups.

Race in the Clouds - Alma Dirt Festival

Alma

Race in the Clouds Alma Dirt Festival runs June 25 to 28, 2026 in Alma, Colorado at 10,600 ft. Mountain biking, trail runs, an off road duathlon, youth races and meadow camping offer high country climbs and single track thrills.

Leadville Trail Marathon and Heavy Half

Leadville

Run the Life Time Leadville Trail Marathon or Heavy Half on June 27, 2026, tackling high alpine singletrack and dirt roads through historic mining country up to Mosquito Pass at 13,185 feet. Expect a challenging, possibly snowy race with fu..