CKF Leadville Trail 100

The Golden Leaf Half Marathon, presented by Adidas TERREX, is a scenic 13.1-mile trail race that takes place from Snowmass to Aspen, Colorado. Set against a stunning backdrop of golden aspen leaves, the course features nearly 1,000 feet of elevation gain, making it both challenging and rewarding for..

The West Line Winder is a scenic trail running event taking place in Buena Vista, Colorado, on September 28, 2024. Participants can choose between a 50K and a 30K course, both featuring stunning views of the Collegiate Peaks and a mix of singletrack and forest roads. This race is part of the 14er Fe..

The 14er Fest 14K is an exciting running event held in Buena Vista, Colorado, featuring a challenging 14K race that showcases stunning views of the Collegiate Peaks and the Arkansas River. Participants will navigate a scenic route with significant elevation gain, making it a rewarding experience for..

The Collegiate Peaks Trail Run, established in 1991, is a challenging running event held in Buena Vista, Colorado, featuring two distance options: 25 miles and 50 miles. The race begins and ends near the Arkansas River, primarily utilizing single-track and jeep trails that follow the historic Midlan..

The Spirit Trail Race is an exciting running event held in Buena Vista, Colorado, during Memorial Day Weekend. Participants can choose from various race distances, including a marathon, half-marathon, and 9k. The race promotes community engagement by donating proceeds to local organizations such as ..

The Leadville Trail Marathon and Heavy Half is a challenging running event set in the historic mining district of Leadville, Colorado. Participants can choose between a 26.4-mile marathon or a 15.4-mile Heavy Half, both featuring rugged trails and high-altitude terrain, with the marathon reaching Mo..