When are most Half Marathon races held in Fort Smith?
August is the busiest month for Half Marathon races in Fort Smith, with 2 of the 11, followed by September with 2. If you are flexible on the date, that is the quickest way to narrow things down.
Arkansas · Half Marathon
Half Marathon Races in Fort Smith, Arkansas
Every upcoming Half Marathon around Fort Smith, with start times, entry fees, finish-time stats from past editions, start-line maps, and the local run clubs to train with.
11 upcoming Half Marathon races found · 9 with finish-time stats
By the numbers
The Biggest and Longest-Running
The Fort Smith races that stand out on the numbers: the biggest field, and the longest unbroken run of editions.
Sat, Aug 1, 2026Ninja 5K, 10K, & 13.1M at Fort Smith, AR (31) Fort Smith, ARFrom $30Register Sat, Aug 15, 2026Ninja 5K, 10K, & 13.1M at Fort Smith, AR (33) Fort Smith, ARFrom $30Details Sat, Sep 5, 2026Medal Madness 5K, 10K, & 13.1M at Fort Smith, AR (36) Fort Smith, ARFrom $30Register Sat, Sep 19, 2026Medal Madness 5K, 10K, & 13.1M at Fort Smith, AR (38) Fort Smith, ARFrom $30Details Sat, Oct 3, 2026Haunted 5K, 10K, & 13.1M at Fort Smith, AR (40) Fort Smith, ARFrom $30Details Sat, Oct 17, 2026Haunted 5K, 10K, & 13.1M at Fort Smith, AR (42) Fort Smith, ARFrom $30Details Sat, Nov 7, 2026Gobbler 5K, 10K & 13.1M at Fort Smith, AR (45) Fort Smith, ARFrom $30Details Sat, Nov 21, 2026Gobbler 5K, 10K & 13.1M at Fort Smith, AR (47) Fort Smith, ARFrom $30Details Sat, Dec 5, 2026Holiday 5K, 10K, & 13.1M at Fort Smith, AR (49) Fort Smith, ARFrom $30Details Sat, Dec 19, 2026Holiday 5K, 10K, & 13.1M at Fort Smith, AR (51) Fort Smith, ARFrom $30Details Sun, Mar 21, 2027Fort Smith Marathon, Half Marathon, 5 Leg Marathon Relay, & 2 Leg Half Marathon Relay Fort Smith, ARFrom $70Details
How we calculate these stats: RunSesh calculates these figures from the most recent published results of past editions, sourced from RunSignup. We show aggregates only: field size, winning and median times, and the cutoff. We never publish individual finisher tables. Last updated Jul 27, 2026.
Common Questions About Running a Half Marathon in Fort Smith
How much do Fort Smith Half Marathon races cost?
Entry fees for Half Marathon races here run from $30 to about $70, depending on the event and how early you register.
Are Fort Smith Half Marathon races beginner-friendly?
Yes, for the most part. Across the 7 Half Marathon races in Fort Smith with published results, the typical median finish is around 2:17:35, which means half of every one of those fields came in slower than that. Recreational runners and walk-runners are the bulk of these fields, not the exception.
Where can I train for a Half Marathon in Fort Smith?
Browse Fort Smith run clubs on RunSesh to find a training group at your pace.