The Rut Mountain Runs
Race Date
Sep 11, 2026
Location
Big Sky, MT
The Experience
The Rut Mountain Runs are a 3-day celebration of Mountain Running in Big Sky, Montana, on Sept 11-13, 2026. Registration opens on Jan 6th at 8 AM Mountain Time
Logistics
Race Day
Friday, September 11, 2026
Start Time
10:00 AM
Giveaway
T-shirt
Start Location
Big Sky Resort, Big Sky, MT, 59716
Course Info
Course Type
Loop Course
Terrain
road
Difficulty
Ultra-Flat
Elevation Gain
0'
Net Drop/km
0 m (Flat)
Separation
0.0%
Also Offers
50.6 Miles30.3 Miles17.8 Miles2.5 Miles6.41 Miles1K
Race Day Weather
5-year historical avgStart (Low)
44°
Afternoon (High)
65°
Pleasant conditions — light layers at start, comfortable by finish
0.1"
Precipitation
8 mph
Wind
58%
Humidity
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