The 2025 event has concluded.

Bismarck Marathon

Bismarck, ND, USA • September 20, 2025
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partly-cloudy-day Partly cloudy throughout the day.

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When is the 2025 Bismarck Marathon?

The 2025 Bismarck Marathon will be held on Saturday September 20, 2025.

Is the Bismarck Marathon a Boston Marathon Qualfier?

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

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Historical Weather & Results

RunScore
Run Score: 7
Temp
69°F
Min/Max
49°/69°F
Dew
48°F
Days of Rain
4/19
Wind
11mph
Tap a row for details.
YearLow / HighRain

Bismarck Marathon 2024 Weather History

Clear conditions throughout the day.

2024
clear-day
38°/ 68°-
Run Score: 8

Bismarck Marathon 2023 Weather History

Partly cloudy throughout the day.

2023
partly-cloudy-day
45°/ 66°-
Run Score: 9

Bismarck Marathon 2022 Weather History

Partly cloudy throughout the day with rain in the morning and afternoon.

2022
rain
55°/ 60°Light
Run Score: 7

Bismarck Marathon 2021 Weather History

Clear conditions throughout the day.

2021
clear-day
53°/ 78°-
Run Score: 8

Bismarck Marathon 2019 Weather History

Partly cloudy throughout the day with early morning rain.

2019
cloudy
62°/ 67°-
Run Score: 8

Bismarck Marathon 2018 Weather History

Cloudy skies throughout the day.

2018
cloudy
58°/ 65°-
Run Score: 8

Bismarck Marathon 2017 Weather History

Partly cloudy throughout the day with morning rain.

2017
rain
46°/ 52°Light
Run Score: 8

Bismarck Marathon 2016 Weather History

Clear conditions throughout the day.

2016
clear-day
42°/ 77°-
Run Score: 8

Bismarck Marathon 2015 Weather History

Clear conditions throughout the day.

2015
clear-day
43°/ 77°-
Run Score: 8

Bismarck Marathon 2014 Weather History

Partly cloudy throughout the day.

2014
clear-day
52°/ 71°-
Run Score: 7

Bismarck Marathon 2013 Weather History

Clear conditions throughout the day.

2013
clear-day
38°/ 70°-
Run Score: 8

Bismarck Marathon 2012 Weather History

Clear conditions throughout the day.

2012
clear-day
46°/ 84°-
Run Score: 8

Bismarck Marathon 2011 Weather History

Cloudy skies throughout the day with afternoon rain.

2011
cloudy
50°/ 54°Light
Run Score: 8

Bismarck Marathon 2010 Weather History

Becoming cloudy in the afternoon.

2010
clear-day
36°/ 51°-
Run Score: 8

Bismarck Marathon 2009 Weather History

Clear conditions throughout the day.

2009
clear-day
53°/ 85°-
Run Score: 7

Bismarck Marathon 2008 Weather History

Clear conditions throughout the day.

2008
clear-day
51°/ 74°-
Run Score: 8

Bismarck Marathon 2007 Weather History

Clear conditions throughout the day.

2007
clear-day
39°/ 65°-
Run Score: 8

Bismarck Marathon 2006 Weather History

Partly cloudy throughout the day with rain.

2006
cloudy
55°/ 60°Light
Run Score: 8

Bismarck Marathon 2005 Weather History

Clear conditions throughout the day.

2005
clear-day
72°/ 90°-
Run Score: 6
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
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