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.

Colorado Triathlon

Boulder, Colorado

June 5th, 2021

Triathlon: Sprint, Olympic
Duathlon: Olympic
Aquabike: Olympic

Loveland Lake to Lake Triathlon

Loveland, Colorado

June 26th, 2021

Triathlon: Super Sprint
Aquabike: Olympic

Boulder Peak Triathlon

Boulder, Colorado

July 11th, 2021

Triathlon: Olympic
Duathlon: Olympic
Aquabike: Olympic

Boulder Peak Triathlon

Boulder, Colorado

July 11th, 2021

Triathlon: Olympic
Duathlon: Olympic

Tri Boulder

Boulder, Colorado

July 24th, 2021

Triathlon: Olympic, Sprint

Steamboat Tri Sprint & Olympic

Steamboat Springs, Colorado

August 15th, 2021

Triathlon: Sprint, Olympic
Aquabike: Olympic
Duathlon: Olympic