Baltimore Marathon
Baltimore, MD, USA • October 17, 2026
Race Day Weather
49°
66° high
Breezy
Dry
Cool start, warming trend ahead
Runners will face a temperature rise from 50°F at the start to 66°F by the finish, with a steady wind of 10 mph from the WSW creating crosswinds in the early miles. The average humidity of 61% suggests a comfortable environment, but as temperatures climb, pace adjustments may be necessary. Expect challenging conditions with headwinds from miles 21-26, requiring strategic pacing and hydration throughout.
Race day forecast available in 199 days
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Pace Calculator
Distance: 26.2mi
0:00:00
HH:MM:SS
The Baltimore Marathon is the flagship race of several races held in Baltimore, Maryland known collectively as the Baltimore Running Festival. Wikipedia
Historical Weather
Based on 22 years of data
Avg Temp
66°F
L:50° H:66°
RunScore
Conditions
Rain Freq
9%
2 of 22 yrs
Wind10mph
Dew43°F
Temperature History
Range of temperatures during race hours for each year.
