Ninja 5K, 10K, & 13.1M at Fort Smith, AR (31)

Name: Ninja 5K, 10K, & 13.1M at Fort Smith, AR (31)
Start: 2026-08-01
End: 2026-08-01
Location: Fort Smith, Arkansas

location_on

Fort Smith, Arkansas, United States

calendar_today 01 Aug, 2026

directions_run Running

language Official Website

sell $30 – $65

About the Event

Race Information
The race starts at 8:30 AM.
Packet pickup starts 30 minutes before the race and ends 10 minutes before the race starts.
All runners must register on RunSignup.
No on-site registration.

Additional Information
Use the parking lot across from the playground.

5K & 10K Course (0.78M)
https://www.mapmyrun.com/routes/view/5927352277
This is an out-and-back course. (1.56M)
The 5K does the course two times.
The 10K does the course four times.

Half Marathon Course (1.09M)
https://www.mapmyrun.com/routes/view/5917851367
This is an out-and-back course. (2.18M)
The Half Marathon does the course six times.

Course Time Limit
3 hours and 30 minutes.

Finisher Medals
https://usroadrunning.com/FinisherMedals.php

Shirt and Gear Shop
https://usroadrunning.com/Gear.php

Best Costume
https://usroadrunning.com/BestCostume.php

Series Points
https://usroadrunning.com/S.php

Awards
https://usroadrunning.com/Awards.php

Frequently Asked Questions and Information
https://usroadrunning.com/FAQ.php

US Road Running
https://usroadrunning.com

Races Offered

10K

Aug 01, 2026

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Distance — 10K

terrain

Type — Running

timer

08:30

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$45.00

5K

Aug 01, 2026

straighten

Distance — 5K

terrain

Type — Running

timer

08:30

sell

$30.00

Half Marathon

Aug 01, 2026

straighten

Distance — 13.1 Miles

terrain

Type — Running

timer

08:30

sell

$65.00

Weather Overview

These values represent the 3-year monthly averages for August in Fort Smith.

Temp (°C)

Feels Like (°C)

thermostat 23.0° / 33.6°

wb_sunny 25.4° / 36.4°

Wind (km/h)

Humidity (%)

air 7.8 /

water_drop 68.3%

Temp (°C)

Feels Like (°C)

Wind (km/h)

Humidity (%)

thermostat 23.0° / 33.6°

wb_sunny 25.4° / 36.4°

air 7.8 km/h

water_drop 68.3%

About Fort Smith

Fort Smith is in northwest Arkansas and borders Oklahoma. It is the county seat of Sebastian County. The city has a population of 80,286 which makes it the third largest city in Arkansas behind Little Rock and Fayetteville. It is located in the River Valley of Arkansas between the Ouachita mountains in the south and the Boston and Ozark mountains of the north and a gateway city to the Ozarks.