Half Marathons in Alabama
As of October 6, 2026, Crewable lists 17 upcoming half marathons in Alabama from October 2026 to April 2027. The next is Haunted 5K, 10K, & 13.1M at Gadsden, AL (41) on October 10 in Gadsden. Registration is open for 12.
Sources: UltraSignup, RunSignUp, UTMB, race organizers and race websites
Race calendar
October 2026
10 racesHaunted 5K, 10K, & 13.1M at Montgomery, AL (43)
Montgomery, ALHalf Marathon10K+1Open until Oct 24from $30Medal Madness 5K, 10K, & 13.1M at Montgomery, AL (44)
Montgomery, ALHalf Marathon10K+1Open until Oct 31from $30
November 2026
5 racesJanuary 2027
1 raceApril 2027
1 raceQuick answers
What is the next half marathon in Alabama?
Haunted 5K, 10K, & 13.1M at Gadsden, AL (41), on Saturday, October 10, 2026, in Gadsden. Distances: Half Marathon, 10K, 5K.
How many half marathons in Alabama have open registration?
12 of the 17 list registration as open as of October 6, 2026, including Haunted 5K, 10K, & 13.1M at Gadsden, AL (41), Haunted 5K, 10K, & 13.1M at Mobile, AL (42) and Haunted 5K, 10K, & 13.1M at Gadsden, AL (43).
What is the busiest month for half marathons in Alabama?
October 2026, with 10 of the 17. November 2026 follows with 5.
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