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Race data compiled from public sources; dates change — always confirm with the race organizer. Terrain: Mapzen/AWS Open Data, USGS 3DEP.

ID
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Idaho · Pocatello

Scout Mountain

Jun 4, 2027HR

Qualifier status per the 2026 lists

Founded in 2009, Scout Mountain covers 102.5 miles through the Caribou-Targhee National Forest outside Pocatello — point-to-point, with roughly 22,000 feet of gain across the Bannock and Pocatello mountain ranges, summiting its namesake peak at nearly 8,700 feet. Terrain is predominantly technical single-track; several gaps between aid stations exceed 10 miles, and carrying a course GPX is mandatory. Early June weather can swing from snow and hail to intense heat. The 100M became a Hardrock qualifier in 2025 and requires an eight-hour volunteer or trail-work service commitment for entry.

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The numbers

Race statistics

Distance
100 mi
Vertical gain
24,000 ft

240 ft / mi

Course
Loop

2 mi loop

Unique miles
98 mi
Entry fee
$225
Lottery
No
Avg finishers
36

per year

The course

Course map

Course line from published GPX · source · approximate — always follow official markings

◈ From the runners

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