Barkin’ Dog Duathlon

Denver

 

The Barkin’ Dog Duathlon celebrates 22 years as the kickoff race for the summer multisport season! The Barkin’ Dog is Colorado’s largest duathlon, and consistently one of the largest duathlons in the Western United States.

This race attracts some of the top pros in the country as well as a whole slew of first-time multisport athletes trying something different. If you can finish a 5K, you can complete a duathlon!

Participants can choose from the standard 5K Run, 34K Bike, 5K Run event or the short course which challenges participants with a 1.2 Mile Run, 11 Mile Bike, 5K Run.

We hope to see you at the 22nd edition of the Barkin’ Dog on April 20th!

 

Event details and registration here

Three Creeks Half Marathon

Denver

 

Racing Underground brings you an amazing half marathon this spring! The Three Creeks Half Marathon features a USA Track & Field certified half marathon course that is flat, fast and scenic!

Travel on foot through some of the most beautiful parts of Cherry Creek State Park, with a total combined elevation gain of only 291 feet spread out over 13.1 miles as the course follows the banks of Cherry Creek, Windmill Creek, and Cottonwood Creek on a mix of road, paved running trail, and wide dirt trails.

We hope to see you at the 5th annual Three Creeks Half this April!

 

Event details and registration here