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Silver Comet Half & Full Marathon
Saturday, October 31, 2026Mableton, GAHalf Marathon – Marathon
The Silver Comet Half and Full Marathon offer a premier racing experience on the scenic, paved Silver Comet Trail in Mableton, Georgia. Held annually on the last Saturday of October, these out-and-back races are celebrated for their flat and fast profile, making them ideal for both first-timers and athletes chasing a new personal best. The full marathon is a USATF-certified Boston Qualifier, ensuring a high-quality competitive environment. Beyond the fall events, the race series also hosts a 10K in March, known as the fastest 10K in the Atlanta metro area. Whether you are looking to qualify for the AJC Peachtree Road Race or simply enjoy a beautiful run, these grassroots events provide a welcoming and efficient course.
Races
Who's running this
View start listYou're early — the field is wide open
Nobody on the start list yet. Grab a bib, or share the race with someone who'd run it with you.
Frequently asked questions
Location
DirectionsSilver Comet Trail, Floyd Road SW, Mableton, GA, 30126, US
