Saturday, March 6, 2027Gaithersburg, MD
MCRRC Seneca Creek Greenway Trail Marathon & 50K
2 events
- Marathon RegistrationMarathonRoadStarts 7:30 AM
- 50K Registration50KUltraStarts 7:30 AM
Location
Approximate, from the race's ZIP code.
Typical race-day weatherIdeal weather · 93/100
- High / low
- 51° / 30°F
- 11° / -1°C
- Humidity
- 78%
- Dew point 33°F
- Chance of rain
- 26%
- Wind
- 10 mph
- Average
- Usually ideal weather for an ultra.
Averages for this area and time of year over the last 20 years, from NASA POWER data. Not a forecast.