In 1983, 45 brave athletes took on the first Leadville 100 when Ken Chlouber organized the race to bring attention to the town after Climax Mine closed. The high-altitude trail run has since become ...

(SOUTHERN COLORADO) — The Leadville 100-mile trail race is one of the most demanding endurance challenges in the world. Starting at 10,000 feet and climbing to elevations over 12,000 feet, this race ...

Brian Hill spent the end of his summer vacation running. A lot. The Mesa County Valley District 51 superintendent completed the Leadville 100 ultramarathon, among the most grueling trail races in ...

For most, completing a marathon is a high athletic achievement. For Steamboat locals Jillian Albus and Sarah Horen, theirs is an “ultra” high athletic achievement after they successfully completed the ...

The iconic ultrarunning race, the Leadville Trail 100, begins this weekend on Saturday, August 16, in the former mining town of Leadville, Colorado. A vision by Ken Chlouber, a local miner and ...