Half Marathons in Arkansas 2026 | Upcoming Races & Dates

There are 5 half marathons in Arkansas scheduled for 2026. The next is the Mount Magazine 15k in Havana on May 30. Arkansas half marathons run primarily May through March.

Mount Magazine 15k

Sat, May 30 · Havana, AR Havana

Mount Magazine 15k-VirtualMount Magazine 15k-Walk OnlyMount Magazine 15k-Run

From $35 Open Closing Soon

Ozark Valley Triathlon

Sat, Jun 13 · Fayetteville, AR Fayetteville

Sprint - Ozark Valley TriSprint Duathlon - Ozark Valley TriInternational Aquabike - Ozark Valley Tri +8

From $0 Open Closing Soon 20 spots left

Big Dam Bridge100 presented by Arvest

Sat, Sep 26 · North Little Rock, AR North Little Rock

Virtual 1515 Mile26 Mile +18

From $30 Open

Arkansas 20k

Sat, Oct 24 · Benton, AR Benton

Arkansas 20k - Early startArkansas 20K

From $40 Open

Fort Smith Marathon, Half Marathon & 5 Leg Marathon Relay

Sun, Mar 21 · Fort Smith, AR Fort Smith

Half MarathonHalf MarathonMarathon +3

From $70 Closed

Half Marathons in Arkansas — 2026

Mount Magazine 15k

Ozark Valley Triathlon

Big Dam Bridge100 presented by Arvest

Arkansas 20k

Fort Smith Marathon, Half Marathon & 5 Leg Marathon Relay

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