Saturday, December 19, 2026Fort Collins, CO
Sweaty Sweater 5k
2 events
- Sweaty Sweater 5k5KRoadStarts 9:00 AM
- Kids 1-Mile1 miRoadStarts 10:00 AM
Location
Approximate, from the race's ZIP code.
Typical race-day weatherFair weather · 69/100
- High / low
- 42° / 23°F
- 6° / -5°C
- Humidity
- 58%
- Dew point 17°F
- Chance of rain
- 19%
- Wind
- 10 mph
- Average
- Usually very cold for a short race: about 28°F while racing.
Averages for this area and time of year over the last 20 years, from NASA POWER data. Not a forecast.
Past results
- 5% fasterFinish times are typically 5% faster than at other 5Ks.3 years, 1,267 finishers; men and women compared separately.
- 15% fasterFinish times are typically 15% faster than at other mile races.1 year, 26 finishers; men and women compared separately.
| Year | Event | Finishers | Median | Men | Women |
|---|---|---|---|---|---|
| 2025 | Sweaty Sweater 5k · 5K | 335 | 35:50 | 30:27 | 37:31 |
| 2024 | 5k · 5K | 417 | 33:56 | 28:35 | 37:12 |
| 2023 | 5k Run/Walk · 5K | 515 | 33:45 | 30:14 | 34:49 |
| 2023 | Kids 1-Mile · 1 mi | 26 | 9:43 | 9:20 | 11:00 |
Median finish times from results published on RunSignup. Keyrace keeps only these summaries, never individual results. A fast or slow field affects times as much as the course does.