An all-uphill charge to the summit of Lone Peak through exposed technical ridgelines
Other trail races within 190 miles
An all-uphill charge from Big Sky Resort's base at 7,534 ft to the summit of Lone Peak at 11,166 ft, gaining 3,632 vertical feet in just 2.8 miles. The first half follows ski runs to the top of the Swiftcurrent lift; the second half along Bonecrusher and Alto Ridges to the summit is extremely steep and technical with exposed sections and rockfall hazard. Runners descend via the Lone Peak Tram and Explorer Gondola.
Experienced ultrarunners
Big Sky, MT, United StatesSeptember 11, 2026
The Rut Mountain Runs Lone Peak VK is a point-to-point trail race in Big Sky, MT, United States, held on September 11, 2026. The course covers 2.9 miles, climbs 3,630 ft, and has a 2h30m cutoff.
| Location | Mile | Elevation | Cutoff | Drop bags |
|---|---|---|---|---|
Start Start | 0.0 | 7,539 ft | — | |
Top of Swiftcurrent Chair Checkpoint | 1.7 | 9,157 ft | 16h1:00 AM | |
Finish Finish | 2.9 | 11,142 ft | 17h30m2:30 AM | Drop Bags |
Aid station details for this race are still being filled in. Cutoffs and access rules come from the race’s own published information and can change — check the official race details before planning around them.
Sign in for race-day weather at every station, points of interest, segment-by-segment analysis, pacing, and to save this race to your calendar.
Summit at 11,166 ft; the final mile is above 10,000 ft in thin alpine air.
Mountain weather can change rapidly; in 2024 race day brought snow and below-freezing temps at the summit. Inclement weather kit (waterproof jacket + space blanket) required when conditions warrant.
Fully exposed on Bonecrusher and Alto Ridges; a mass 9 AM start aims to get runners off the ridgeline before afternoon storms build.
No required gear specified
No recommended gear specified
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