Fort Smith Marathon

Fort Smith, AR, USA • March 29, 2026
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partly-cloudy-day Partly cloudy throughout the day.

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Get ready for an unforgettable race experience at the Fort Smith Marathon, starting in the heart of historic downtown Fort Smith, Arkansas. This stunning course will take you through charming neighborhoods, scenic paved trails, and the rolling terrain, offering a challenge for all runners. Along the way, you'll pass iconic landmarks and experience the rich history of this vibrant city. Source

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When is the 2026 Fort Smith Marathon?

The 2026 Fort Smith Marathon will be held on Sunday March 29, 2026.

Is the Fort Smith Marathon a Boston Marathon Qualfier?

No, the Fort Smith Marathon is NOT a Boston Marathon qualifier.

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Historical Weather & Results

RunScore
Run Score: 6
Temp
63°F
Min/Max
51°/63°F
Dew
45°F
Days of Rain
2/9
Wind
13mph
Tap a row for details.
YearLow / HighRain

Fort Smith Marathon 2025 Weather History

Partly cloudy throughout the day with early morning rain.

2025
partly-cloudy-day
63°/ 75°-
Run Score: 7

Fort Smith Marathon 2024 Weather History

Partly cloudy throughout the day.

2024
clear-day
55°/ 78°-
Run Score: 8

Fort Smith Marathon 2023 Weather History

Partly cloudy throughout the day with rain clearing later.

2023
rain
74°/ 79°Light
Run Score: 7

Fort Smith Marathon 2022 Weather History

Clear conditions throughout the day.

2022
clear-day
70°/ 92°-
Run Score: 6

Fort Smith Marathon 2019 Weather History

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

2019
rain
35°/ 40°Light
Run Score: 5

Fort Smith Marathon 2018 Weather History

Cloudy skies throughout the day with early morning snow or rain.

2018
cloudy
26°/ 29°-
Run Score: 4

Fort Smith Marathon 2017 Weather History

Clear conditions throughout the day.

2017
cloudy
64°/ 70°-
Run Score: 6

Fort Smith Marathon 2016 Weather History

Cloudy skies throughout the day.

2016
cloudy
35°/ 37°-
Run Score: 6

Fort Smith Marathon 2015 Weather History

Clear conditions throughout the day.

2015
clear-night
39°/ 69°-
Run Score: 8
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