Saturday, November 14, 2026Boise, ID
Boise Half Marathon
1 event
- Boise Half MarathonHalfRoadStarts 9:00 AM
Location
Approximate, from the race's ZIP code.
Typical race-day weatherIdeal weather · 86/100
- High / low
- 49° / 31°F
- 10° / 0°C
- Humidity
- 64%
- Dew point 27°F
- Chance of rain
- 31%
- Wind
- 8 mph
- Average
- Usually cold for a half marathon: about 38°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 half marathons.3 years, 1,263 finishers; men and women compared separately.
- 5% slowerFinish times are typically 5% slower than at other 5Ks.3 years, 889 finishers; men and women compared separately.
| Year | Event | Finishers | Median | Men | Women |
|---|---|---|---|---|---|
| 2025 | Boise Half Marathon · Half | 511 | 2:04:45 | 1:55:37 | 2:13:41 |
| 2025 | SoleKIDs - Fall - All Valley Championship · 5K | 286 | 33:48 | 31:44 | 37:10 |
| 2024 | Boise Half Marathon · Half | 465 | 2:08:48 | 1:58:02 | 2:14:30 |
| 2024 | SoleKIDS All Valley FALL Championship 5k · 5K | 288 | 35:26 | 33:53 | 38:54 |
| 2023 | Boise Half Marathon · Half | 287 | 2:04:16 | 1:56:18 | 2:12:40 |
| 2023 | SoleKIDs - Fall 2023 Season - All Valley Championship · 5K | 315 | 38:41 | 35:05 | 41:19 |
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.