road · Individual duathlon · Duathlon relay · Approved youth duathlon
Chilly Cheeks Duathlon
| Distances | Individual duathlon, Duathlon relay, Approved youth duathlon |
| Surface | road |
| USATF certified | No |
| Boston qualifier | No |
From the race's RunSignup listing, last updated August 31, 2026.
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Race-day weather
What the weather did on February 20 in each of the last 5 years, measured at Marston Fltr Plt, 5.6 miles from Englewood.
| Year | High | Low | Rain |
|---|---|---|---|
| 2026 | 37°F | 13°F | none |
| 2025 | 26°F | 2°F | none |
| 2024 | 58°F | 31°F | none |
| 2023 | 50°F | 25°F | none |
| 2022 | 57°F | 21°F | none |
Daily highs and lows, not start-line temperatures: most races start in the cool of the morning, closer to the low. Source: NOAA National Centers for Environmental Information, GHCN-Daily.
Stay near Englewood
Hotels and rentals in and around Englewood, CO.
Preset to race weekend, Feb 19 – 21.
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