Bob Marshall 50K
The Bob Marshall 50K blends Seeley Creek ski trails, rugged singletrack and Forest Service roads beside Montana's Bob Marshall Wilderness near Seeley Lake.
Quick facts
- Fifty-kilometer trail race near Seeley Lake.
- Ski trail, singletrack and Forest Service road surfaces.
- Bob Marshall Wilderness setting.
- Nine-hour scheduled race window.
About the Bob Marshall 50K
Wolf Pack Adventures stages this trail festival from the Seeley Creek Nordic Trails. The 50K is separately registered from the marathon, half and shorter distances, with a full day in a compact mountain base area.
Course
The 50K runs through Nordic ski trails, singletrack and Forest Service roads near the Bob Marshall Wilderness. Two-loop logistics bring runners back through primary aid before the final miles.
Race-day weather
July in western Montana can start cool and become hot and dry, with afternoon thunderstorms possible. Forest shade alternates with exposed road and ski-trail sections.
Past Bob Marshall 50K dates and results
| Year | Date | Status | Results |
|---|---|---|---|
| 2027 | Saturday, July 17, 2027 | Upcoming | — |
Bob Marshall 50K FAQ
When is the Bob Marshall 50K?
The 2027 Bob Marshall 50K is on Saturday, July 17, 2027.
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