Which Alabama cities have the most Half Marathon races?
Mobile (11), Gadsden (11), Montgomery (7), Piedmont (5) lead the state for Half Marathon races. Those give you the most dates to choose from if your schedule is tight.
Alabama · Half Marathon
Half Marathon Races in Alabama
Every upcoming Half Marathon in Alabama, all 51 of them, sorted by date. Dates, entry fees, finish-time stats from past results, and start-line maps.
51 upcoming Half Marathon races · 33 with finish-time stats
By the numbers
The Biggest and Longest-Running
The Alabama races that stand out on the numbers: the biggest field, and the longest unbroken run of editions.
Half Marathon Races by City
Soonest Half Marathon Races in Alabama
51 total Sat, Aug 1, 2026Ninja 5K, 10K, & 13.1M at Mobile, AL (31) Mobile, ALFrom $30Details Sat, Aug 1, 2026Ninja 5K, 10K, & 13.1M at Piedmont, AL (31) Piedmont, ALFrom $30Register Sat, Aug 8, 2026Ninja 5K, 10K, & 13.1M at Gadsden, AL (32) Gadsden, ALFrom $30Details Sat, Aug 15, 2026Ninja 5K, 10K, & 13.1M at Mobile, AL (33) Mobile, ALFrom $30Register Sat, Aug 22, 2026Ninja 5K, 10K, & 13.1M at Montgomery, AL (34) Montgomery, ALFrom $30Details Sat, Aug 22, 2026Ninja 5K, 10K, & 13.1M at Gadsden, AL (34) Gadsden, ALFrom $30Details Sat, Aug 29, 2026Medal Madness 5K, 10K, & 13.1M at Montgomery, AL (35) Montgomery, ALFrom $30Register Sat, Sep 5, 2026Medal Madness 5K, 10K, & 13.1M at Mobile, AL (36) Mobile, ALFrom $30Details Sat, Sep 5, 2026Medal Madness 5K, 10K, & 13.1M at Piedmont, AL (36) Piedmont, ALFrom $30Register Sat, Sep 12, 2026Medal Madness 5K, 10K, & 13.1M at Gadsden, AL (37) Gadsden, ALFrom $30Details Sun, Sep 13, 2026Boston or Bust Marathon Huntsville, ALFrom $70Details Sat, Sep 19, 2026Medal Madness 5K, 10K, & 13.1M at Mobile, AL (38) Mobile, ALFrom $30Register
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 Alabama
When are most Half Marathon races held in Alabama?
November is the busiest month for Half Marathon races in Alabama, with 11 of the 51, followed by October with 10. If you are flexible on the date, that is the quickest way to narrow things down.
How much do Alabama Half Marathon races cost?
Entry fees for Half Marathon races here run from $15 to about $100, depending on the event and how early you register.
How early should I register for a Half Marathon in Alabama?
15 of the 51 Half Marathon races in Alabama already have a price increase scheduled, so entry gets more expensive the longer you leave it. Race pricing almost always steps up as the date approaches, and signing up early is usually the cheapest option.
Are Alabama Half Marathon races beginner-friendly?
Yes, for the most part. Across the 26 Half Marathon races in Alabama with published results, the typical median finish is around 2:10:37, 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.
Are there trail Half Marathon races in Alabama?
Yes, one race around Alabama gets you off the pavement: 1 is a trail race. Surfaces are not always published, so it is worth checking a specific race before you register.