Trail race

Mammoth Trailfest

26–September 27, 2026Mammoth Lakes · USA
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Distances

2
One-Day

26 km

Distance
26 km
Elevation gain
D+ 1,064 m
Gradient
≈ 4.1%
ITRA
1 point
One-Day

50 km

Distance
50 km
Elevation gain
D+ 2,130 m
Gradient
≈ 4.3%

Conditions at the start

Race-day weather

No forecast is available for this race yet.

Data sources

ITRA