Chilly Cheeks Winter Duathlon Series
This low-cost, low-key series offers three run-bike events at Denver’s Cherry Creek State Park during the winter months. Each event is chip timed, and features a different format, covering approximately 4 miles of running and 10 miles of biking. Road bike and fat tire divisions are offered. Post race hot food & drinks provided. Series entrants receive a pair of Chilly Cheeks Sweat Pants!!! A 4-Mile Run-Only option is offered as well.