Marathon races in New Jersey, United States — 2026 running calendar

NJ Trail Series One Day

Augusta, New Jersey, United States

Oct 1, 2026 (Thu) – Oct 4, 2026

$150.00 - $300.00

Running

1.6K Ultra Marathon +21

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

Atlantic City, New Jersey, United States

Oct 17, 2026 (Sat) – Oct 18, 2026

$50.00 - $135.00

Running

10K 5K Marathon Half-Marathon +4

The Jersey City Marathon & Half Marathon Marquee Experience at Newport

Jersey City, New Jersey, United States

Apr 18, 2027 (Sun)

$130.00 - $170.00

Running

Half-Marathon Marathon

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

Atlantic City, New Jersey, United States

Oct 16, 2027 (Sat) – Oct 17, 2027

$35.00 - $110.00

Running

10K 5K Marathon Half-Marathon +4

27th Annual D&R Canal Towpath "Train"ing Run

Piscataway, New Jersey, United States

Jun 6, 2026 (Sat)

Running

Ultra Marathon 33K 19K +8

3 Days at the Fair

Augusta, New Jersey, United States

May 11, 2026 (Mon) – May 17, 2026

Running

Marathon Ultra +3

Race Through New Jersey 1M, 5K, 10K, 13.1, 26.2 - Now Only $20!

Trenton, New Jersey, United States

Feb 1, 2026 (Sun) – Dec 31, 2026

$20.00

Running

1.6K 5K 10K Half-Marathon +1