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Marathons in Arkansas, United States

65 upcoming marathons listed in Arkansas. Next: Ninja 5K, 10K, & 13.1M at Fort Smith, AR on August 1, 2026.

65marathons upcoming
0cities
August 1, 2026Next race
Marathon, Half marathon, Ultra, 10K, 5K, RelayDistances
Fort Smith, Arkansas, United States
01AUG
21.1K
Ninja 5K, 10K, & 13.1M at Fort Smith, AR
Fort Smith, Arkansas, United States
August 1, 2026 AUG
Springdale, Arkansas, United States
01AUG
21.1K
Ninja 5K, 10K, & 13.1M at Springdale, AR
Springdale, Arkansas, United States
August 1, 2026 AUG
Little Rock, Arkansas, United States
08AUG
21.1K
Ninja 5K, 10K, & 13.1M at Little Rock, AR
Little Rock, Arkansas, United States
August 8, 2026 AUG
Fort Smith, Arkansas, United States
15AUG
21.1K
Ninja 5K, 10K, & 13.1M at Fort Smith, AR
Fort Smith, Arkansas, United States
August 15, 2026 AUG
Fort Smith, Arkansas, United States
05SEP
21.1K
Medal Madness 5K, 10K, & 13.1M at Fort Smith, AR
Fort Smith, Arkansas, United States
September 5, 2026 SEP
Springdale, Arkansas, United States
05SEP
21.1K
Medal Madness 5K, 10K, & 13.1M at Springdale, AR
Springdale, Arkansas, United States
September 5, 2026 SEP
North Little Rock, Arkansas, United States
12SEP
21.1K
Golden Harvest Half Marathon & 5k/10k - Little Rock
North Little Rock, Arkansas, United States
September 12, 2026 SEP
Dardanelle, Arkansas, United States
12SEP
21.1K
Grit and Guts Trail Race 2026
Dardanelle, Arkansas, United States
September 12, 2026 SEP
Little Rock, Arkansas, United States
12SEP
21.1K
Medal Madness 5K, 10K, & 13.1M at Little Rock, AR
Little Rock, Arkansas, United States
September 12, 2026 SEP
Wooster, Arkansas, United States
12SEP
ULTRA
Praying Ninja Warrior Benefit Race
Wooster, Arkansas, United States
September 12, 2026 SEP
Fayetteville, Arkansas, United States
13SEP
21.1K
Golden Harvest Half Marathon & 5k/10k - Fayetteville
Fayetteville, Arkansas, United States
September 13, 2026 SEP
Fort Smith, Arkansas, United States
19SEP
21.1K
Medal Madness 5K, 10K, & 13.1M at Fort Smith, AR
Fort Smith, Arkansas, United States
September 19, 2026 SEP
Little Rock, Arkansas, United States
20SEP
ULTRA
Heroes and Villains Half Marathon - Little Rock
Little Rock, Arkansas, United States
September 20, 2026 SEP
Wickes, Arkansas, United States
26SEP
42.2K
Cossatot River Trail Run
Wickes, Arkansas, United States
September 26, 2026 SEP
Fort Smith, Arkansas, United States
03OCT
21.1K
Haunted 5K, 10K, & 13.1M at Fort Smith, AR
Fort Smith, Arkansas, United States
October 3, 2026 OCT
North Little Rock, Arkansas, United States
03OCT
21.1K
Spooky Sprint - Little Rock
North Little Rock, Arkansas, United States
October 3, 2026 OCT
Fayetteville, Arkansas, United States
04OCT
21.1K
Spooky Sprint - Fayetteville
Fayetteville, Arkansas, United States
October 4, 2026 OCT
Eureka Springs, Arkansas, United States
09OCT
ULTRA
Outback in the Ozarks 205 Mile Relay
Eureka Springs, Arkansas, United States
October 9, 2026 OCT
Texarkana, Arkansas, United States
10OCT
ULTRA
RAT 1000 and Mini RAT
Texarkana, Arkansas, United States
October 10, 2026 OCT
Booneville, Arkansas, United States
10OCT
42.2K
Arkansas Marathon
Booneville, Arkansas, United States
October 10, 2026 OCT
Little Rock, Arkansas, United States
10OCT
42.2K
Haunted 5K, 10K, 13.1M & 26.2M at Little Rock, AR
Little Rock, Arkansas, United States
October 10, 2026 OCT
Arkansas, United States
11OCT
ULTRA
Semi-Marathon du Hero
Arkansas, United States
October 11, 2026 OCT
Fort Smith, Arkansas, United States
17OCT
21.1K
Haunted 5K, 10K, & 13.1M at Fort Smith, AR
Fort Smith, Arkansas, United States
October 17, 2026 OCT
Fayetteville, Arkansas, United States
17OCT
ULTRA
Hero Half Marathon
Fayetteville, Arkansas, United States
October 17, 2026 OCT

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Planning notes for Arkansas, United States

Use this region page to shortlist 65 upcoming races by date, distance, registration path, and official source.

  • Next raceNinja 5K, 10K, & 13.1M at Fort Smith, AR on August 1, 2026
  • Busy monthsOctober (16), November (15), September (10)
  • DistancesMarathon, Half marathon, Ultra, 10K, 5K, Relay
  • VerifyOpen each race page, then confirm details from its official, registration, course-map, or source link.

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