Running Races in the Colorado Mountains
Practical information and race calendar in the Colorado Mountains
17
Races
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Coming soon
Upcoming Races in the Colorado Mountains
Trail
Fri, Jul 18 ➜ Sun, Sep 14, 2025Date confirmed
Ouray 100 Mile Endurance Run
Ouray(CO)83.8 km164 km
🏅 UTMB® World Series
Trail
End of May 2026
North Fork 50K Trail Race
Pine Grove(CO)50 km80 km
Trail
Early July 2026
The Rundola
Telluride(CO)1.4 km
Trail
Early July 2026
Silverheels 100
Como(CO)17 km30 km61 km86 km102 km171 km
🏅 UTMB® World Series
Should it rain or snow
Race Calendar in the Colorado Mountains
Quickly find the entire race calendar in the Colorado Mountains at a glance
July 20251 race
September 20251 race
May 20261 race
July 20269 races
- The Rundola
- Silverheels Endurance Run
- Silverheels 100
- Hardrock 100
- Evergreen Mountain Trail Race
- Silverton Alpine
- Victor Gold Rush Days Pack Burro Race
- Kendall Mountain Run
- Middle Creek Flyathlon
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Territories and Natural Areas
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Made in France, between Lyon and Nantes
Made in France, between Lyon and Nantes