Saturday, May 15, 2027La Jolla, CA
La Jolla Half Marathon, 10K, & 5K
3 events
- 5k5KRoadStarts 6:30 AM
- 10k10KRoadStarts 6:30 AM
- Half MarathonHalfRoadStarts 6:30 AM
Location
Approximate, from the race's ZIP code.
Typical race-day weatherIdeal weather · 90/100
- High / low
- 66° / 58°F
- 19° / 14°C
- Humidity
- 78%
- Dew point 54°F
- Chance of rain
- 6%
- Wind
- 7 mph
- Average
- Usually warm for a half marathon: about 61°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
- 4% slowerFinish times are typically 4% slower than at other half marathons.4 years, 15,609 finishers; men and women compared separately.
- Typical timesFinish times are typical for 5Ks.4 years, 6,880 finishers; men and women compared separately.
- 5% slowerFinish times are typically 5% slower than at other 10Ks.1 year, 1,516 finishers; men and women compared separately.
| Year | Event | Finishers | Median | Men | Women |
|---|---|---|---|---|---|
| 2026 | Half Marathon · Half | 4,760 | 2:17:31 | 2:09:33 | 2:24:55 |
| 2026 | 10k · 10K | 1,516 | 1:06:40 | 1:02:20 | 1:09:26 |
| 2026 | 5k · 5K | 1,793 | 36:28 | 33:13 | 38:33 |
| 2025 | Half Marathon · Half | 4,423 | 2:16:59 | 2:07:53 | 2:24:44 |
| 2025 | 5k · 5K | 2,130 | 35:54 | 32:45 | 38:00 |
| 2024 | Half Marathon · Half | 3,568 | 2:16:40 | 2:09:11 | 2:24:47 |
| 2024 | 5k · 5K | 1,975 | 35:56 | 32:15 | 37:50 |
| 2023 | Half Marathon · Half | 2,858 | 2:15:13 | 2:05:44 | 2:23:22 |
| 2023 | 5k · 5K | 982 | 35:28 | 32:36 | 37:02 |
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.
