Colorado Multisport Calendar


Frisco Triathlon

Frisco Bay Marina 267 Marina Road, Frisco, CO, United States

Are you looking for a new challenge this summer? Register for the 8th Annual Frisco Triathlon featuring stand-up-paddle boarding, mountain biking, and trail running. This twist on a triathlon is open to all ability levels and encourages athletes to take on a new multi-sport event. The Frisco Triathlon was named “Best Triathlon” in Elevation Outdoors […]

Run the Rockies Trail 10K & Half Marathon

Frisco Nordic Center 616 Recreation Way, Frisco, CO, United States

The Run the Rockies Trail 10k and Half Marathon will lead runners through the Frisco Peninsula trails with breathtaking views of Lake Dillon and the Ten Mile Range. This is a great course for a first time half-marathoner or runner looking for a fun course that offers single track and dirt road trails. Racers will […]

Run the Rockies Road 10K & Half Marathon

Frisco Frisco, CO, United States

The Run the Rockies Road 10k and Half Marathon will feature the traditional Run the Rockies Road Race course with runners starting near Copper Mountain; runners will follow the paved recreation path through the Ten Mile Canyon. The 10k course is 100% downhill and the half marathon course is 75% downhill. This course will showcase […]

Without Limits Productions


BlueSeventy Wetsuits


Longmont Try a Tri Harvest Moon Triathlon Oktoberfest Triathlon