Fort Smith Marathon

Fort Smith, AR, USA · March 21, 2027·
partly-cloudy-day46°·57° high·Light·Dry
9
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Race Day Weather

partly-cloudy-day
46°at start
64° high
Breezy
Dry
Your goal
0:00:00

Cool start, warming finish

Runners will face a temperature rise from 46°F at the start to 57°F by the finish. Winds will begin with a headwind for the first 14 miles, shifting to a tailwind after mile 16, which will aid performance on the final stretch. Adjusting pacing early is crucial due to the headwinds and to prepare for the warm-up later in the race. Hydration should be prioritized as humidity averages 62% throughout.

Race day forecast available in 127 days
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Pace Calculator

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Race Plan

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A mile-by-mile breakdown of where your time goes, weather-adjusted splits, fueling timeline with aid stations, packing checklist, carb tracker, spectator guide, all built around your goal and race-day conditions.

Race Pace
Weather Splits
Nutrition
Gear & Packing
T-Minus
Carb Tracker
Spectator Guide
Race Band

Race Info

The Fort Smith Marathon is held on a Sunday in March in Fort Smith, Arkansas, with a marathon, a half marathon, a five-leg marathon relay and a two-leg half marathon relay. All events start at 7:00 AM at the Glass Pavilion on North B Street downtown. The course runs through downtown, residential neighborhoods and paved trails, passes Torriane Lake and Ben Geren Park, and has rolling terrain and finishes back at the riverfront. Marathoners can take an optional detour to the Fort Smith Amphitheater for an AMP Challenge coin, and the course closes on a seven-hour pace. Source

Race weekend

Sunday, March 21
7:00 AMMarathon (26.2 mi)
7:00 AMRelay (26.2 mi)
7:00 AMHalf Marathon (13.1 mi)

FAQ

When is the 2027 Fort Smith Marathon?

The 2027 Fort Smith Marathon will be held on Sunday March 21, 2027.

Is the Fort Smith Marathon a Boston Marathon Qualifier?

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

What is the time limit for the Fort Smith Marathon?

The time limit for the Fort Smith Marathon is 7 hours.

What will the weather be like for the 2027 Fort Smith Marathon?

The forecast calls for a high of 69°F and a low of 48°F with a 13% chance of rain. Check our detailed hourly forecast above for the best marathon race plan.

Historical Weather

Based on 9 years of data
Avg Temp
53°F
L:49° H:57°
RunScore
7
Conditions
Rain Freq
22%
2 of 9 yrs
Wind7mph
Dew44°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2026
partly-cloudy-night
51°/63°-
9
2025
clear-night
63°/71°-
5
2023
rain
74°/74°Light
3
2022
partly-cloudy-night
68°/86°-
3
2019
cloudy
34°/36°Light
9
2018
cloudy
26°/27°-
9
2017
partly-cloudy-night
55°/64°-
7
2016
cloudy
34°/37°-
9
2015
clear-night
39°/57°-
10