Thursday, November 26, 2026Boulder, CO
Alpine Bank Boulder Thanksgiving Day 5K
2 events
- Kids 800M800 mRoadStarts 9:00 AM
- 5K5KRoadStarts 9:15 AM
Location
Approximate, from the race's ZIP code.
Typical race-day weatherFair weather · 57/100
- High / low
- 36° / 17°F
- 2° / -8°C
- Humidity
- 65%
- Dew point 14°F
- Chance of rain
- 30%
- Wind
- 9 mph
- Average
- Usually very cold for a short race: about 22°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
- 16% fasterFinish times are typically 16% faster than at other 5Ks.2 years, 2,409 finishers; men and women compared separately.
| Year | Event | Finishers | Median | Men | Women |
|---|---|---|---|---|---|
| 2025 | 5K · 5K | 1,404 | 31:14 | 29:21 | 32:36 |
| 2024 | 5K · 5K | 1,005 | 27:35 | 26:00 | 28:47 |
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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