COVID-19 is causing many races to be cancelled, rescheduled or postponed. We are updating races as fast as possible. Check the official race website for the most up-to-date race information. Stay safe!
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 Triathlons

Steamboat Springs, Colorado

August 9th, 2020

Triathlon: Sprint, Olympic

Boulder Sunset

Boulder, Colorado

August 23rd, 2020

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