Colorado Multisport Calendar

   

Stocking Run 5K

Superior Superior, CO

The Stocking Run is a festive 5K road run in the town of Superior on December 11th. All finishers will receive a stocking run finisher medal that doubles as a Christmas tree ornament! How fun is that! Runners will also receive a gender-specific technical running shirt, a printable finisher certificate, and free race photo downloads! […]

Chilly Cheeks Duathlon Series

Hobie Park 4800 S. Dayton St., Greenwood Village, CO

Denver's low key, low cost multisport winter series!!! The Chilly Cheeks Winter Series is composed of three fun run-bike events at the Cherry Creek Reservoir. We provide a marked and marshaled course, fast & accurate chip timing, light refreshments, and some fun mid-winter competition in the heart of Denver. When you enter the three race […]

Chilly Cheeks Duathlon Series

Hobie Park 4800 S. Dayton St., Greenwood Village, CO

Denver's low key, low cost multisport winter series!!! The Chilly Cheeks Winter Series is composed of three fun run-bike events at the Cherry Creek Reservoir. We provide a marked and marshaled course, fast & accurate chip timing, light refreshments, and some fun mid-winter competition in the heart of Denver. When you enter the three race […]

Yeti Chase 5K & 10K

Bear Creek Lake Park (Lakewood) 15600 W. Morrison Road, Lakewood, CO

The Yeti Chase 5K & 10K take place at beautiful Bear Creek Lake Park in Lakewood. This is the 13th year for the Yeti Chase, and it has sold out well before race day in all previous years. After chasing down the Yeti, runners wander the park's 2,500 acres, known for it's diverse bird and […]

Ralston Creek Half-Marathon & 5K

Arvada Arvada, CO

The Ralston Creek Half-Marathon & 5K has become Colorado’s premier winter half marathon! Finisher Medals for Half Marathon finishers and a generous 4:30 cutoff time. Courses follow a scenic mix of road and bike path through Arvada's beautiful west side. Long-Sleeve Gender-Specific Tech Shirts, hot cocoa, breakfast burritos from El Senor Sol Mexican restaurant, and […]

Chilly Cheeks Duathlon Series

Hobie Park 4800 S. Dayton St., Greenwood Village, CO

Denver's low key, low cost multisport winter series!!! The Chilly Cheeks Winter Series is composed of three fun run-bike events at the Cherry Creek Reservoir. We provide a marked and marshaled course, fast & accurate chip timing, light refreshments, and some fun mid-winter competition in the heart of Denver. When you enter the three race […]

Without Limits Productions

   

BlueSeventy Wetsuits

   

Longmont Try a Tri Harvest Moon Triathlon Oktoberfest Triathlon