The Drift 100

MAR
13-15
2026
The Drift is a winter running event with 13, 28 and 103 mile courses along the Green River. Distances range from a 13 mile out and back to a 103 mile self sufficient route with over 9,000 feet of elevation change.
13-15 Mar 2026
The Drift 13 The Drift 28 The Drift 100

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The Drift winter races

The Drift is a winter running event that stages multiple races along the Green River corridor. The event offers three distinct distances that use river corridors and surrounding terrain. The courses combine flat stretches and more rugged sections and take place in winter conditions.

Distances

  • 13 miles: out-and-back along the Upper Green River.
  • 28 miles: original course following the Green River and the path of the country’s oldest running cattle drive.
  • 103 miles: long course with over 9,000 feet of total elevation loss and gain.

The 13 mile race is presented as an entry level distance that runs out and back on the Upper Green River. The 28 mile course begins with a fast, flat section and then continues along historic river corridors tied to a traditional cattle drive route. The 103 mile event requires sustained self sufficiency; the course has no drop bags, no pacers, and no cell service in sections. Checkpoints are provided along the longer route.

Organizers publish race updates and reports and rely on volunteers to stage the event. The race materials reference running, fat bike, and ski activities in the same timeframe, and a multi day schedule appears for the event dates listed. Visit the organization's website for the most recent information.

100 mi
The Drift 100
28 mi
The Drift 28
13 mi
The Drift 13