Running Events in Colorado
Practical Information and Calendar for Running Events in Colorado
Photo credits:
Coming soon
Upcoming Races in Colorado
Trail
Sat, May 3, 2025Date confirmed
Nielson Challenge July
Colorado Springs3.2 km
Road Running
17 Sat ➜ May 18, 2025Date confirmed
Denver Marathon
Denver5 km10 km21.0975 km42.195 km
Trail
Sat, May 31, 2025Date confirmed
North Fork 50K Trail Race
Pine Grove50 km80 km
Trail
Wed, June 4, 2025Date confirmed
Turquoise Lake Road & Trail Run
Leadville20 km
Should it rain or snow
Running Events Calendar in Colorado
Find the complete calendar of races in Colorado at a glance
May 20254 races
June 20257 races
- Steamboat Marathon
- Turquoise Lake Road & Trail Run
- Vail Ultra Benefiting For The Fallen
- Barr Lake Trail Race
- Ironman 70.3 Boulder
- Frisco Mountain Goat Kids Trail Running Series
- Denver Pride
July 20259 races
- The Rundola
- Vail HillClimb Trail Run
- Hahn’s Peak Hill Climb
- Silverheels 100
- Hardrock 100
- Silver Rush 50 Run
- Ouray 100 Mile Endurance Run
- Silverton Alpine
- Never Summer 100k & 60k
August 20254 races
September 20252 races
October 20251 race
These nice race spots should get your attention
Lake 3Leadville 3Silverton 3San Juan 3Park 3Denver 2Denver 2Routt 2Steamboat Springs 2Larimer 2Fort Collins 2Fairplay 2Vail 2Eagle 2Gunnison 1Marble 1Jackson 1Gould 1Custer 1Westcliffe 1Ouray 1Ouray 1Como 1Jefferson 1Pine Grove 1San Miguel 1Summit 1Boulder 1Colorado Springs 1Boulder 1Adams 1Mesa 1Telluride 1El Paso 1Fruita 1Brighton 1Frisco 1
®
The new generation platform that allows all runners, whatever their level, to (re)discover the French territory and heritage, by finding the races that suit them.
© All rights reserved, property of Finishers
Made in France, between Lyon and Nantes
Made in France, between Lyon and Nantes