Saturday, October 16, 2027Cool, CA
Heart of Cool Trail Run
3 events
- Trail Half MarathonHalfTrailStarts 8:00 AM
- 10k Run/Walk10KTrailStarts 8:30 AM
- 5k Trail Run/Walk5KTrailStarts 9:00 AM
Location
Approximate, from the race's ZIP code.
Typical race-day weatherIdeal weather · 86/100
- High / low
- 79° / 54°F
- 26° / 12°C
- Humidity
- 45%
- Dew point 38°F
- Chance of rain
- 13%
- Wind
- 6 mph
- Average
- Usually warm for a half marathon: about 62°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
- 22% slowerFinish times are typically 22% slower than at other trail 5Ks.3 years, 223 finishers; men and women compared separately.
- 9% slowerFinish times are typically 9% slower than at other trail 10Ks.3 years, 205 finishers; men and women compared separately.
- 10% slowerFinish times are typically 10% slower than at other trail half marathons.3 years, 203 finishers; men and women compared separately.
| Year | Event | Finishers | Median | Men | Women |
|---|---|---|---|---|---|
| 2025 | Trail Half Marathon · Half | 61 | 2:59:24 | 2:45:10 | 3:07:16 |
| 2025 | 10k Run/Walk · 10K | 80 | 1:18:44 | 1:10:18 | 1:22:15 |
| 2025 | 5k Trail Run/Walk · 5K | 82 | 50:42 | 46:03 | 51:56 |
| 2024 | Half Marathon · Half | 61 | 2:49:04 | 2:40:43 | 3:02:24 |
| 2024 | 10K · 10K | 41 | 1:18:13 | 1:15:58 | 1:20:14 |
| 2024 | 5K · 5K | 58 | 43:36 | 34:40 | 49:45 |
| 2023 | Half Marathon · Half | 81 | 2:59:41 | 2:39:38 | 3:10:30 |
| 2023 | 10K · 10K | 84 | 1:24:28 | 1:12:23 | 1:30:24 |
| 2023 | 5K · 5K | 83 | 46:12 | 39:24 | 52:26 |
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.