Atlantic City Marathon

OCT
17-18
2026
A multi-distance running event in Atlantic City on October 17 to October 18, 2026 offering marathon, half marathon, 10K and the G. Larry James 5K. Routes run across Absecon Island through Atlantic City, Ventnor, Margate and Longport with combined challenge options.
17-18 Oct 2026
Marathon Half Marathon 10 kilometers 5 kilometers

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AmeriHealth Atlantic City Marathon, Half Marathon, 10K & G. Larry James 5K

The event takes place October 17 to October 18, 2026 in Atlantic City, New Jersey. Event operations are based at 1900 Boardwalk, Atlantic City 08401.

The race program includes multiple distances and combined challenges:

  • Marathon
  • Half Marathon
  • 10K
  • G. Larry James 5K
  • King Neptune Challenge (Marathon + 10K)
  • King Neptune Challenge (Marathon + 5K)
  • King Neptune Challenge (Half Marathon + 10K)
  • King Neptune Challenge (Half Marathon + 5K)

The marathon and half marathon routes run across Absecon Island and pass through Atlantic City, Ventnor, Margate, and Longport. Course descriptions note passages by boardwalk casinos and residential beachside communities.

The event is presented under the AmeriHealth Atlantic City Marathon, Half Marathon, 10K & G. Larry James 5K organization. The event description also references a historical legacy dating back to 1958 and identifies the race as the third oldest ongoing marathon in the United States. Visit the organization's website for the most recent information.

Marathon
Marathon
Half Marathon
Half Marathon
10 km
10k
5 km
G. Larry James 5k