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Event Information
Mammoth Lakes, United States
20 September 2025
to
21 September 2025
Mammoth Trailfest 2025
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2026
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mammoth 26
mammoth 50k
mammoth 26
Itra Points
Mountain Level
5
Finisher level
270
National League
-
RACE DETAILS
RACE COURSE
RACE RESULTS
Race Course
Start Location: mammoth lakes, United States
Finish Location: mammoth lakes, United States
Type of Terrain: 94% Paths / 0% Tracks / 6% Roads
See in detail on trace de trail
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