The 2026 event has concluded.

B&A Marathon

Severna Park, MD, USA · March 29, 2026
clear-day34°·54° high·Breezy·Dry
7
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Weather
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Course
Race Info
FAQ
History

Race Day Weather

clear-day
34°at start
56° high
Windy
Dry

Cool start, steady conditions

Runners will face a temperature trend from 35°F to 54°F, with average humidity at 47% and a dew point of 25°F. Wind will be light, coming from the S at 10 mph. With these conditions, a steady pace is advisable, allowing for a strong finish as temperatures rise.

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Pace Calculator

Distance: 26.2mi
0:00:00
HH:MM:SS
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Race Info

The B&A Trail Marathon & Half-Marathon is a fast, fun, well-supported, and low-pressure event along the B&A Trail. The Annapolis Striders held the first B&A Trail Marathon in 1992 and added the half marathon in 1996. Source

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Course Map

Course Map Unavailable

We don't have course map data for B&A Marathon yet. If you have a GPX file (or other format) for this race, we'd love to add it!

FAQ

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When is the 2026 B&A Marathon?

The 2026 B&A Marathon will be held on Sunday March 29, 2026.

Is the B&A Marathon a Boston Marathon Qualifier?

Yes, the B&A Marathon is an official Boston Marathon qualifier.

What will the weather be like for the 2026 B&A Marathon?

The forecast calls for a high of 56°F and a low of 32°F with a 0% chance of rain. Check our detailed hourly forecast above for the best marathon race plan.

Historical Weather

Based on 15 years of data
Avg Temp
48°F
L:42° H:49°
RunScore
7
Conditions
Rain Freq
20%
3 of 15 yrs
Wind11mph
Dew30°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScore

2025 B&A Marathon

Partly cloudy throughout the day.

2025
clear-day
55°/71°-
8

2024 B&A Marathon

Clear conditions throughout the day.

2024
clear-day
35°/45°-
7

2023 B&A Marathon

Clear conditions throughout the day.

2023
clear-day
52°/62°-
8

2019 B&A Marathon

Partly cloudy throughout the day with morning rain.

2019
partly-cloudy-day
53°/64°Light
8

2018 B&A Marathon

Clear conditions throughout the day.

2018
clear-day
38°/46°-
7

2017 B&A Marathon

Cloudy skies throughout the day.

2017
cloudy
47°/47°-
7

2016 B&A Marathon

Cloudy skies throughout the day with late afternoon rain.

2016
cloudy
40°/42°-
7

2015 B&A Marathon

Clear conditions throughout the day.

2015
clear-day
27°/40°-
6

2014 B&A Marathon

Cloudy skies throughout the day with a chance of rain or snow throughout the day.

2014
rain
42°/46°Moderate
4

2013 B&A Marathon

Partly cloudy throughout the day.

2013
cloudy
45°/49°-
8

2012 B&A Marathon

Partly cloudy throughout the day.

2012
cloudy
44°/45°-
7

2011 B&A Marathon

Cloudy skies throughout the day with a chance of rain throughout the day.

2011
cloudy
51°/54°Light
7

2010 B&A Marathon

Clear conditions throughout the day.

2010
clear-day
36°/52°-
8

2009 B&A Marathon

Cloudy skies throughout the day with rain or snow.

2009
cloudy
33°/35°-
6

2007 B&A Marathon

Partly cloudy throughout the day.

2007
clear-day
34°/38°-
6

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