Marathons in New Jersey 2026 | Upcoming Races & Dates

There are 8 marathons in New Jersey scheduled for 2026. The next is the AmeriHealth Atlantic City Marathon, Half Marathon, 10K & G. Larry James 5K in Atlantic City on October 17. New Jersey marathons run primarily October.

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

Sat, Oct 17 · Atlantic City, NJ Atlantic City

G. Larry James 5K10KKing Neptune Challenge (Half Marathon + 10K) +5

From $35 Open Closing Soon

Move for Marybeth 2026

Sun, Oct 18 · East Brunswick, NJ East Brunswick

38 Mile Bike Ride - IllinoisBike Ride - Lock Haven, PennsylvaniaYour Virtual Activity for Move for Marybeth 2026 +1

From $25 Open Closing Soon

Paws & Soles Saving Lives with Strides 5K & 10K Run/Walk- Benefiting the Friends of Somerset Regional Animal Shelter

Sun, Oct 18 · Bridgewater, NJ Bridgewater

5K Run/Walk Kids Age 10 and Under Entry5K Run/Walk Human + 1 Dog5K Run/Walk Human Entry +2

From $12 Open Closing Soon

JSRC RunAPalooza

Sat, Apr 3 · Asbury Park, NJ Asbury Park

Jersey Shore 5KJersey Shore 5KAsbury Park Half Marathon +5

From $0 Closed

The Jersey City Marathon & Half Marathon Marquee Experience at Newport

Sun, Apr 18 · Jersey City, NJ Jersey City

Half MarathonHalf MarathonHalf Marathon Seeded +3

From $65 Open 100 spots left

Spring Ahead Duathlon & Bike Race #

Sat, May 8 · Woodstown, NJ Woodstown

Super Sprint DuathlonDuathlonDuathlon Relay +1

From $50 Closed

DQ Pine Barrens Olympic Triathlon, Duathlon, & Aquabike; Sprint Triathlon & Aquathlon *#

Sat, Sep 11 · Shamong, NJ Shamong

Sprint AquathlonSprint AquathlonOlympic Aquabike +11

From $100 Open

PRESALE! 2027 AmeriHealth Atlantic City Marathon, Half Marathon, 10K & G. Larry James 5K

Sat, Oct 16 · Atlantic City, NJ Atlantic City

5K10KKing Neptune Challenge (Half Marathon + 10K) +5

From $35 Open 100 spots left

Marathons in New Jersey — 2026

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