5 running events in Ouray County, Colorado

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

• San Juan Trail Tri [sanjuantrailtri.com] [Register at runsignup.com]
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  Sat, Jun 13, 2026 at 8:30 AM

  Description

  Join us for a 3.5 mile trail run, 1.5 mile SUP paddle, and a 8.25 mile MTB in beautiful Ridgway State Park and adjoining BLM land. Dash-Paddle-Pedal!

  Presented by the Montrose Recreation Foundation and Voyager Youth Program.

  Mountain Biking Run Trail Triathlon

  Ouray County, Colorado, 81432, United States
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• Ouray 100 Mile Endurance Run [ouray100.com]
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  Fri, Jul 17, 2026

  100 Miles Run

  304 6th Avenue, Ouray County, Colorado, 81427, United States
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• Ouray 100 Mile Endurance Run [ouray100.com] [Register at ultrasignup.com] - Facebook - Instagram
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  Fri, Jul 17, 2026 at 8:00 AM

  100 Miles Run Ultra

  Fellin Park, Ouray County, Colorado, United States
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• Ouray 50 Mile Endurance Run [ouray100.com] [Register at ultrasignup.com] - Facebook - Instagram
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  Sat, Aug 29, 2026 at 12:00 PM

  50 Miles Run Ultra

  Fellin Park, Ouray County, Colorado, United States
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• Ouray Mountain Trail Run [ouraymountaintrailrun.godaddysites.com] [Register at ultrasignup.com]
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  Sat, Sep 19, 2026 at 7:30 AM

  Run Trail

  Ouray County, Colorado, United States
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