Run Rabbit Run

SEP
18-19
2026
Run Rabbit Run in Steamboat Springs, Colorado offers 50 mile and 100 mile mountain courses through Routt National Forest with roughly 9,000 ft and 22,000 ft of climbing and prize money for the 100 mile.
18-19 Sep 2026
100 miles 50 miles

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Run Rabbit Run, Steamboat Springs, Colorado

Run Rabbit Run stages mountain ultramarathon courses in the Routt National Forest around Steamboat Springs. Distances offered include:

  • 100 Mile Hares
  • 100 Mile Tortoises
  • 50 Miler

Both the 50 mile and 100 mile courses begin at the base of the Steamboat Springs ski area, located at about 6,900 feet elevation. The routes traverse local peaks and passes including Mount Werner, Buffalo Pass, Emerald Mountain, and Rabbit Ears Mountain, and cross the Continental Divide. The 100 mile route also passes through parts of town.

The 50 mile course accumulates nearly 9,000 feet of climbing. The 100 mile course accumulates approximately 22,000 feet of climbing. The courses include repeated ascents and descents across mountain terrain and fall-color forest.

The 100 mile race carries a total prize purse of $75,000 with a guaranteed $15,000 to the winners. A Team Challenge offers $5,000 to the winning team. The event provides a direct donation option for the race’s charitable endeavors. Registration closes Tue, Sep 15 at 11:59 PM MT. Visit the organization's website for the most recent information.

100 mi
100 Mile Tortoises
100 mi
100 Mile Hares
50 mi
50 Miler
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