Atlantic City Marathon
OCT
17-18
2026
Run along eight miles of Atlantic City Boardwalk at the historic AmeriHealth Atlantic City Marathon weekend October 17 and 18, 2026. Choose from marathon, half, 10K, 5K or multi race King Neptune challenges on a fast flat course.
17-18 Oct 2026
Marathon
Half Marathon
10 kilometers
5 kilometers
Always double-check with the organizer's website! This page may contain affiliate links.
Event details
The 2026 AmeriHealth Atlantic City Marathon, Half Marathon, 10K & G. Larry James 5K takes place on October 17-18, 2026 in Atlantic City, New Jersey. The event lineup includes the following races and challenge combinations:
- Marathon
- Half Marathon
- 10K
- 5K
- King Neptune Challenge (Marathon + 10K)
- King Neptune Challenge (Marathon + 5K)
- King Neptune Challenge (Half Marathon + 10K)
- King Neptune Challenge (Half Marathon + 5K)
Place of the event is listed as 1900 Boardwalk, Atlantic City, NJ 08401.
Course and history
The Atlantic City Marathon was established in 1958 and is described as the third oldest continuing marathon in the United States. The marathon course is described as fast and flat and includes eight miles of oceanfront Boardwalk running on Absecon Island. 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