Saturday, December 26, 2026Key Biscayne, FL
A Merry Christmas Run 5K/10K/13.1 MIAMI
4 events
- Family 1 Mile Fun Run1 miRoadStarts 7:30 AM
- 5K Registration5KRoadStarts 7:30 AM
- 10K Registration10KRoadStarts 7:30 AM
- 13.1 Half-Marathon RegistrationHalfRoadStarts 7:30 AM
Location
Approximate, from the race's ZIP code.
Typical race-day weatherHarsh weather · 32/100
- High / low
- 76° / 72°F
- 24° / 22°C
- Humidity
- 77%
- Dew point 66°F
- Chance of rain
- 23%
- Wind
- 13 mph
- Average
- Usually hot for a half marathon: about 74°F while racing.
- Muggy: dew point around 66°F.
- Often windy: about 13 mph on average.
Averages for this area and time of year over the last 20 years, from NASA POWER data. Not a forecast.