Course map, elevation profile & surface
Distance
9.6mi
Elev gain
1,742ft
Elev loss
1,736ft
High point
2,293ft
Low point
1,181ft
Surface
45% trail
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About this course
Green Monster Trail Challenge 15K — 2026 covers 9.6 mi (15.4 km) with 1,742 ft of elevation gain through Pennsylvania, 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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