Course map, elevation profile & surface
Distance
52.5mi
Elev gain
21,736ft
Elev loss
21,736ft
High point
12,182ft
Low point
7,667ft
Effective oxygen
63–75%of sea level
Surface
81% trail
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About this course
Ouray 50 Mile Endurance Run 50 Miler — 2026 covers 52.5 mi (84.4 km) with 21,736 ft of elevation gain through Colorado, United States. The interactive map above shows the full route with its elevation profile and aid stations, built from the course's GPS file.
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