Boston Marathon

Boston, MA, USAApril 21, 2025
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partly-cloudy-day Partly cloudy throughout the day.

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The Boston Marathon is an annual marathon race hosted by several cities and towns in greater Boston in eastern Massachusetts, United States. It is traditionally held on Patriots' Day, the third Monday of April. Begun in 1897, the event was inspired by the success of the first marathon competition in the 1896 Summer Olympics. The Boston Marathon is the world's oldest annual marathon and ranks as one of the world's best-known road racing events. It is one of six World Marathon Majors. Its course runs from Hopkinton in southern Middlesex County to Copley Square in Boston. Wikipedia

Area Map

Course Maps

FAQ

When is the 2025 Boston Marathon?

The 2025 Boston Marathon will be held on Monday April 21, 2025.

Is the Boston Marathon a Boston Marathon Qualfier?

Yes, the Boston Marathon is an official Boston Marathon qualifier.

Community

Adidas and the Boston Athletic Association (B.A.A.) unveiled Wednesday the highly-anticipated celebration jacket for the 129th Boston Marathon presented by Bank of America.

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More than 12,000 runners who submitted qualifying times for the 2025 Boston Marathon have been denied bibs, due to a historically hard cut-off time. It's the most qualifiers not accepted in the history of the race.

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BOSTON—The Boston Athletic Association (B.A.A.) today began notifying qualified applicants of their acceptance into the 129th Boston Marathon presented by Bank of America. The race will be run on Monday, April 21, 2025.

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Runners had to be 6:51 faster than the qualifying time for their age group and gender to secure a bib for the 2025 Boston Marathon.

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BOSTON – Following a successful registration week for the 129th Boston Marathon presented by Bank of America, the Boston Athletic Association (B.A.A.) today announces updates pertaining to the next two editions of the Patriots’ Day race.

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Athletes can submit a registration application between September 9-13 BOSTON – With four days to go until registration opens for the 129th Boston Marathon presented by Bank of America, the Boston Athletic Association reminds athletes of what to expect during registration week, September 9-13. The 129th Boston Marathon will feature a field size of 30,000 athletes and will be run on Monday, April 21, 2025.

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Historical Weather

RunScore
Run Score: 7
Temp
58°F
Min/Max
53°/61°F
Dew
39°F
Days of Rain
5/25
Wind
14mph
Tap a row for details.
YearConditionsLow / HighRainRunScoreResults
2024
partly-cloudy-day
58°/ 73°-
Run Score: 8
2023
rain
49°/ 51°Light
Run Score: 7
2022
clear-day
49°/ 52°-
Run Score: 8
2021
cloudy
65°/ 70°-
Run Score: 8
2020
clear-day
70°/ 78°-
Run Score: 7
2019
rain
58°/ 69°Light
Run Score: 7
2018
rain
41°/ 50°Moderate
Run Score: 4
2017
partly-cloudy-day
69°/ 74°-
Run Score: 7
2016
partly-cloudy-day
55°/ 66°-
Run Score: 8
2015
cloudy
43°/ 46°Light
Run Score: 5
2014
partly-cloudy-day
52°/ 68°-
Run Score: 9
2013
partly-cloudy-day
49°/ 52°-
Run Score: 8
2012
partly-cloudy-day
73°/ 86°-
Run Score: 7
2011
partly-cloudy-day
48°/ 61°-
Run Score: 7
2010
partly-cloudy-day
50°/ 60°-
Run Score: 8
2009
partly-cloudy-day
45°/ 49°-
Run Score: 7
2008
partly-cloudy-day
50°/ 57°-
Run Score: 9
2007
rain
44°/ 49°Light
Run Score: 5
2006
partly-cloudy-day
48°/ 55°-
Run Score: 8
2005
partly-cloudy-day
62°/ 65°-
Run Score: 8
2004
partly-cloudy-day
61°/ 84°-
Run Score: 6
2003
partly-cloudy-day
51°/ 59°-
Run Score: 8
2002
fog
49°/ 52°-
Run Score: 9
2001
partly-cloudy-day
46°/ 50°-
Run Score: 8
2000
cloudy
40°/ 44°-
Run Score: 6