Event Information

 Nathrop, United States
18 July 2025

High Lonesome 100 2025

The High Lonesome 100 is a high flying endurance race in the Sawatch Range of the Colorado Rocky Mountains. With 23,500' of vertical gain, reaching an elevation of 13,150', it's a hell of a course. The race runs in a loop through some of the most beautiful singletrack in the state, and takes runners on the National Continental Divide and Colorado T

The High Lonesome 100 is a high flying endurance race in the Sawatch Range of the Colorado Rocky Mountains. With 23,500' of vertical gain, reaching an elevation of 13,150', it's a hell of a course. The race runs in a loop through some of the most beautiful singletrack in the state, and takes runners on the National Continental Divide and Colorado T

The High Lonesome 100

Itra Points
Mountain Level
-
Finisher level
460
National League
-

Race Course

Start Location: Nathrop, United States

Finish Location: Nathrop, United States

Type of Terrain: 97% Paths / 0% Tracks / 3% Roads

The race course has not been uploaded by the organizer!