Sunday, March 21, 2027Waukesha, WI
First Call 5K, 10K, & 1/2 Marathon
4 events
- 1K Kiddo's Race1KRoadStarts 8:45 AM
- 5K5KRoadStarts 9:00 AM
- 10K10KRoadStarts 9:00 AM
- 1/2 MarathonHalfRoadStarts 9:00 AM
Location
Approximate, from the race's ZIP code.
Typical race-day weatherGood weather · 77/100
- High / low
- 45° / 29°F
- 7° / -2°C
- Humidity
- 79%
- Dew point 30°F
- Chance of rain
- 26%
- Wind
- 12 mph
- Average
- Usually cold for a half marathon: about 34°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.