2 events in Lake County, Colorado

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

• Leadville Turquoise Lake 20K [leadvillesportshall.com] [Register at ultrasignup.com]
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  Sat, May 30, 2026 at 9:00 AM

  20k

  Matchless Boat Ramp, Lake County, Colorado, United States
  OpenStreetMap Google Maps
• Fish Hatchery 5K Trail Run [leadvillesportshall.com] [Register at ultrasignup.com]
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  Sun, May 31, 2026 at 8:30 AM

  5k Run Trail

  2846 Hwy 300, Lake County, Colorado, United States
  OpenStreetMap Google Maps