Chilly Cheeks Duathlon 2027

Chilly Cheeks Duathlon is a mid-winter run-bike-run race held in Denver. Each participant runs 2.5 miles, bikes 10.8 miles, and then runs another 2.5 miles. This format is straightforward and easy to follow, even for those new to duathlon. The course is marked and marshaled, with finish times recorded using chip timing. The Open Category permits any bike except an e-bike, making the race accessible for riders without specialized equipment. Awards are presented on race day to the top three men and women in this category. The event maintains a playful cold-weather theme, offering Chilly Cheeks sweatpants to early entrants, a "No Pants for Me" entry option, and light post-race refreshments including banana chocolate chip bread.