Boulder Field 1002026

12.09.2026Jim Thorpe (United States)

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Pacing, fueling and crew sheet for the course you pick

2’438 m D+

160.9 km100Klongest of 3 courses

3 courses

29km
18 Miler
12.09.
No index
80.5km
1’219 m D+
1’007 m D-
avg 2%
50K
12.09.
No index
GPX
160.9km
2’438 m D+
avg 2%
100K
12.09.
No index

Course analysis

50K80.5 km1’219 m D+

93effort kmⓘ80.5 km on the map · feels like 93 km

D+: 1’219 m
D−: 1’007 m
Max alt.: 156 m
Steepest: 10%

Segments

Elevation profile: 50K

75 m — 156 m

Feels like these

Race plan

Plan your race from start to finish.

Pacing, aid stations and fueling timed to your effort on Boulder Field 100, in one roadbook.

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The race

An advanced difficulty challenge featuring a historic boulder field crossing and the rugged "Shades of Death" trail. Designed for the properly trained runner looking to elevate their game.

Where to stay

Find a place to stay near Jim Thorpe for the race.

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Editions