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Georgia · United States · Mixed

Silver Comet Half & Full Marathon

◉ Mableton, Georgia, United States
Updated May 24, 2026

Silver Comet Half & Full Marathon is listed for October 31, 2026 in Mableton, Georgia, United States. Listed distances: Full Marathon, Half Marathon. Confirm the date, registration and travel details with the official organizer before you book.

Date
October 31, 2026
Distances
Full Marathon, Half Marathon
Location
Mableton, Georgia, United States
Surface
Mixed

About this race

RunSignup listed events: 26th Annual Silver Comet Half Marathon - running_race - 13.1 Miles; 15th Annual Silver Comet Marathon - running_race - 26.2 Miles. The Silver Comet Half Marathon & Full Marathon are out and back USATF Certified races held entirely on the beautiful Silver Comet Trail just outside Atlanta in Mableton Georgia the last Saturday of each October.  The marathon is a Boston Qualifier event.   Our grass root events are perfect for first timers or competitive...

Key facts

Date
October 31, 2026
Location
Mableton, Georgia, United States
Events
Full Marathon, Half Marathon
Surface
Mixed
Official source
Registration page & official site
Listing status
updated May 24, 2026

Before you register

  • 1
    Confirm the race-day schedule

    Verify the October 31, 2026 start times, packet pickup (collecting your race bib) and corral (your assigned start group) instructions on the official source before booking travel.

  • 2
    Pin the exact start area

    Use Georgia as the planning region, then confirm the precise start, finish, parking and transport with the organizer.

  • 3
    Pick your distance

    Listed options are Full Marathon, Half Marathon. Check the source for current per-distance availability and limits.

  • 4
    Review entry terms

    Read entry rules, refund terms, participant limits and transfer rules before you pay.