The 2025 event has concluded.

B&A Marathon

Severna Park, MD, USA • March 30, 2025
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partly-cloudy-day Partly cloudy throughout the day.

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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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When is the 2025 B&A Marathon?

The 2025 B&A Marathon will be held on Sunday March 30, 2025.

Is the B&A Marathon a Boston Marathon Qualfier?

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

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Historical Weather & Results

RunScore
Run Score: 7
Temp
47°F
Min/Max
41°/48°F
Dew
28°F
Days of Rain
3/14
Wind
11mph
Tap a row for details.
YearLow / HighRain

B&A Marathon 2024 Weather History

Clear conditions throughout the day.

2024
clear-day
35°/ 45°-
Run Score: 7

B&A Marathon 2023 Weather History

Clear conditions throughout the day.

2023
clear-day
52°/ 62°-
Run Score: 8

B&A Marathon 2019 Weather History

Partly cloudy throughout the day with morning rain.

2019
partly-cloudy-day
53°/ 64°Light
Run Score: 8

B&A Marathon 2018 Weather History

Clear conditions throughout the day.

2018
clear-day
38°/ 46°-
Run Score: 7

B&A Marathon 2017 Weather History

Cloudy skies throughout the day.

2017
cloudy
47°/ 47°-
Run Score: 7

B&A Marathon 2016 Weather History

Cloudy skies throughout the day with late afternoon rain.

2016
cloudy
40°/ 42°-
Run Score: 7

B&A Marathon 2015 Weather History

Clear conditions throughout the day.

2015
clear-day
27°/ 40°-
Run Score: 6

B&A Marathon 2014 Weather History

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

2014
rain
42°/ 46°Moderate
Run Score: 4

B&A Marathon 2013 Weather History

Partly cloudy throughout the day.

2013
cloudy
45°/ 49°-
Run Score: 8

B&A Marathon 2012 Weather History

Partly cloudy throughout the day.

2012
cloudy
44°/ 45°-
Run Score: 7

B&A Marathon 2011 Weather History

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

2011
cloudy
51°/ 54°Light
Run Score: 7

B&A Marathon 2010 Weather History

Clear conditions throughout the day.

2010
clear-day
36°/ 52°-
Run Score: 8

B&A Marathon 2009 Weather History

Cloudy skies throughout the day with rain or snow.

2009
cloudy
33°/ 35°-
Run Score: 6

B&A Marathon 2007 Weather History

Partly cloudy throughout the day.

2007
clear-day
34°/ 38°-
Run Score: 6
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Setting up a racecast.io account will allow you to start building a reputation in the community. Over time you'll be able to rate races, join the discussion, and post in the community.

Right now we are invite only, you can get on the waitlist by entering your email below:

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You Need an Account For That

Setting up a racecast.io account will allow you to start building a reputation in the community. Over time you'll be able to rate races, join the discussion, and post in the community.

Right now we are invite only, you can get on the waitlist by entering your email below:

OR