Saturday, March 13, 2027Madison, WI
Madison Shamrock Shuffle
2 events
- 10K Run (Timed)10KRoadStarts 8:20 AM
- 5K Run (Timed)5KRoadStarts 8:25 AM
Location
Approximate, from the race's ZIP code.
Typical race-day weatherFair weather · 67/100
- High / low
- 45° / 26°F
- 7° / -3°C
- Humidity
- 80%
- Dew point 29°F
- Chance of rain
- 26%
- Wind
- 12 mph
- Average
- Usually cold for a short race: about 31°F while racing.
- Often windy: about 12 mph on average.
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 5Ks.4 years, 2,682 finishers; men and women compared separately.
- 7% fasterFinish times are typically 7% faster than at other 10Ks.4 years, 1,647 finishers; men and women compared separately.
| Year | Event | Finishers | Median | Men | Women |
|---|---|---|---|---|---|
| 2026 | 10K Run (Timed) · 10K | 415 | 58:08 | 55:16 | 1:01:23 |
| 2026 | 5K Run (Timed) · 5K | 681 | 34:18 | 31:32 | 35:38 |
| 2025 | 10K Run (Timed) · 10K | 455 | 58:37 | 54:56 | 1:00:20 |
| 2025 | 5K Run (Timed) · 5K | 744 | 34:23 | 30:54 | 35:50 |
| 2024 | 10K Run · 10K | 397 | 56:33 | 52:32 | 1:00:53 |
| 2024 | 5K Run · 5K | 634 | 32:36 | 29:56 | 34:12 |
| 2023 | 10K Run · 10K | 380 | 1:00:05 | 54:50 | 1:02:54 |
| 2023 | 5K Run · 5K | 623 | 33:01 | 30:42 | 34:55 |
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.