There are 52 half marathons in Alabama scheduled for 2026. The next is the Haunted 5K, 10K, & 13.1M at Gadsden, AL (41) in Gadsden on October 10. Alabama half marathons run primarily October through June.

War Eagle Run Fest

Sat, Feb 20 · Auburn University, AL Auburn University
Kids Mile presented by Allen Turner AutomotiveKids Mile presented by Allen Turner Automotive5K presented by Glenda Mitchell Law Firm +3

Crazies Trifecta

Fri, Mar 5 · Rainsville, AL Rainsville
Crazies Trifecta - Three Half Marathons: Rainsville, AL + Tour of DeKalb CountyCrazies Trifecta - Three Half Marathons: Rainsville, AL + Tour of DeKalb County