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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Distance: 26.2mi
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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

Area Map

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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.

Historical Weather

Based on 9 years of data
Avg Temp
63°F
L:51°H:63°
RunScore
6
Conditions
Rain Freq
22%
2 of 9 yrs
Wind13mph
Dew45°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScore

2025 Fort Smith Marathon

Partly cloudy throughout the day with early morning rain.

2025
partly-cloudy-day
63°/75°-
7

2024 Fort Smith Marathon

Partly cloudy throughout the day.

2024
clear-day
55°/78°-
8

2023 Fort Smith Marathon

Partly cloudy throughout the day with rain clearing later.

2023
rain
74°/79°Light
7

2022 Fort Smith Marathon

Clear conditions throughout the day.

2022
clear-day
70°/92°-
6

2019 Fort Smith Marathon

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

2019
rain
35°/40°Light
5

2018 Fort Smith Marathon

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

2018
cloudy
26°/29°-
4

2017 Fort Smith Marathon

Clear conditions throughout the day.

2017
cloudy
64°/70°-
6

2016 Fort Smith Marathon

Cloudy skies throughout the day.

2016
cloudy
35°/37°-
6

2015 Fort Smith Marathon

Clear conditions throughout the day.

2015
clear-night
39°/69°-
8
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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.

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