Join us at the Boulder Reservoir for the 10th annual Boulder Sunset Triathlon, the third race in our Boulder, Colorado triathlon series! This is where it all started for Your Cause Sports. This race has grown to be a local favorite due to its later start, and will sell out in early August at 1,200 athletes. For the 3rd year in a row, the Boulder Sunset Olympic Distance will be a Mountain Collegiate Triathlon Conference race. The Duathlon will continue to be part of the USAT Duathlon Race Series. So come race in one of Colorado’s best triathlons and see for yourself why this is a must-do race in 2016! With a Sprint, Olympic, Duathlon and 5K & 10K run, we guarantee a fun day for the entire family, at the base of the spectacular foothills!
Event details and schedule