Saturday, March 13, 2027Nazareth, PA
Shamrock 5K
View on RunSignup ↗Registration opens Nov 17, 2026
1 event
- 5K5KRoadStarts 10:00 AM
Location
Approximate, from the race's ZIP code.
Typical race-day weatherGood weather · 73/100
- High / low
- 46° / 27°F
- 8° / -3°C
- Humidity
- 83%
- Dew point 30°F
- Chance of rain
- 30%
- Wind
- 7 mph
- Average
- Usually cold for a short race: about 31°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
- 12% fasterFinish times are typically 12% faster than at other 5Ks.4 years, 434 finishers; men and women compared separately.
| Year | Event | Finishers | Median | Men | Women |
|---|---|---|---|---|---|
| 2026 | 5K · 5K | 113 | 30:57 | 28:04 | 33:56 |
| 2025 | 5K · 5K | 113 | 30:46 | 26:41 | 33:29 |
| 2024 | 5K · 5K | 104 | 31:25 | 25:56 | 34:59 |
| 2023 | 5K · 5K | 104 | 32:08 | 28:48 | 32:46 |
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.