Planning to race in an Olympic Triathlon in Colorado? Check out the full list below to see which races athletes have rated as the best olympic triathlons in Colorado. View more triathlons by changing filters and expanding your search area.

Steamboat Tri Sprint & Olympic

Steamboat Springs, Colorado

August 15th, 2021

Triathlon: Sprint, Olympic
Aquabike: Olympic
Duathlon: Olympic

Boulder Sunset

Boulder, Colorado

August 28th, 2021

Running: 10K, 5K
Triathlon: Olympic, Sprint
Duathlon: Sprint