Sunday, January 17, 2027Louisville, CO
Colorado Cold Snap
2 events
- 10k10KRoadStarts 9:40 AM
- 5k5KRoadStarts 10:00 AM
Location
Approximate, from the race's ZIP code.
Typical race-day weatherFair weather · 68/100
- High / low
- 42° / 22°F
- 5° / -6°C
- Humidity
- 56%
- Dew point 15°F
- Chance of rain
- 18%
- Wind
- 10 mph
- Average
- Usually very cold for a short race: about 27°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
- Typical timesFinish times are typical for 5Ks.1 year, 153 finishers; men and women compared separately.
- Typical timesFinish times are typical for 10Ks.1 year, 93 finishers; men and women compared separately.
| Year | Event | Finishers | Median | Men | Women |
|---|---|---|---|---|---|
| 2026 | 10k · 10K | 93 | 1:04:04 | 57:01 | 1:05:40 |
| 2026 | 5k · 5K | 153 | 34:21 | 31:26 | 38:52 |
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.
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