Chilly Cheeks Duathlon

Race Overview: A race coming up on 2026-02-21 in Englewood, CO. Get all the nerdy details below or follow the sign up links to secure your spot today!
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Race data last checked: 2026-02-14

Race Overview:

Race & Entry Information

The Chilly Cheeks event is held in the traditional duathlon format of Run-Bike-Run.  Both runs will be 2.5 miles and the bike course will be 10.8 miles.  As always, we will provide a marked and marshaled course, fast & accurate chip timing, light refreshments including Jill's famous banana chocolate chip bread, and some fun mid-winter competition in the heart of Denver.

All athletes who enter before February 1st will get a pair of Chilly Cheeks Sweat Pants included with their entry! These are perfect for pulling on post-race or for lounging around the house.  Those who enter on February 1st or later will have the option to purchase a pair while supplies last.

New this year: If snuggly warm Chilly Cheeks sweatpants aren't your thing, you can choose the "No Pants for Me" option and save $10 on your entry fee.

We will be conducting an awards presentation on race day in the following categories:

OPEN CATEGORY: (Any bike is acceptable – no e-bikes): Top-3 male and female finishers in the following divisions:  Age 29 & Under, 30-39, 40-49, 50-59, and 60+

FAT TIRE: (Bike must have tires 2.0 inches or wider). Awards to the top-3 male and female finishers in the following divisions: Age 29 & Under, 30-39, 40-49, 50-59, 60+

RELAY (one runner and one biker per team): Awards to first place in Male, Female, and Coed categories

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