Calling all Ugly Sweaters… We want to see your most hideous, outrageous, bulky and unforgettable UGLY sweater running the Sweaty Sweater Race.
This is an event for everyone, whether you are walking with friends, running for an award or even prancing towards the finish line for hot chocolate.
Don’t miss the FUN, sign up NOW!
Dec 19, 2026
Distance — 5K
Type — Running
00:00
$30.00
Dec 19, 2026
Distance — 5K
Type — Running
09:00
$32.00
Dec 19, 2026
Distance — 1.6K
Type — Running
10:00
$0.00
These values represent the 3-year monthly averages for December in Fort Collins.
Learn more about the host city, Fort Collins.
Fort Collins is a city of about 170,000 in north central region of the western U.S. state of Colorado. The seat of Larimer County, the city lies 59 miles (95 km) north of Denver on the Cache La Poudre River at the eastern edge of the Front Range foothills. Fort Collins is the home of Colorado State University and is a major research center.
Read more launchTours and activities near Fort Collins, powered by Viator.
Official finishing times from previous editions of Sweaty Sweater 5k.
| Place | Name | Time | |
|---|---|---|---|
| 🥇 | Diana Cline | — | |
| 🥈 | Kathy Kirsling | — | |
| 🥉 | Kristina Ruff | — |
Read what other athletes have to say about their experience at the Sweaty Sweater 5k.
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location_on Fort Collins, Colorado, US
calendar_today Nov 26, 2026
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