2 ultra events in Gunnison County, Colorado

From big races to Saturday morning group runs—find ultra events and connect with the local endurance sports community.

• Crested Butte Ultra [madmooseevents.com] [Register at ultrasignup.com] - Facebook - Instagram
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  Sat, Sep 26, 2026

  35k 55k Ultra

  Gunnison County, Colorado, United States
  OpenStreetMap Google Maps
• Sage Burner Trail Race [oneloveendurance.com] [Register at ultrasignup.com] - Facebook - Instagram
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  Sat, Oct 03, 2026

  15k 28k 50k Trail Ultra

  Hartman Rocks Recreation Area, Gunnison County, Colorado, United States
  OpenStreetMap Google Maps