New Jersey Race Calendar

New Jersey Half Marathons by Date • By City

Browse all 2021 New Jersey half marathons by month below. For each race, you’ll find course maps, elevation profiles, runner reviews, and how to sign up.


When you view a race, you’ll also find contact info if you’re having problems with your registration or need to contact the race directors.

March 2021

Sat Mar 27 NJ Ultra Trail Festival Hardwick NJ

April 2021

Sun Apr 25 April Fools Half Marathon Atlantic City NJ

June 2021

September 2021

Sun Sep 12 Racefaster Half Marathon & 5K Paramus NJ
Sat Sep 25 Wawayanda Wonderful Wonhundred Hewitt NJ
Sun Sep 26 OCNJ Half Marathon Ocean City NJ

October 2021

Sat Oct 2 Feed the Beast BCTC Summer Race Series Half Marathon Titusville NJ
Sun Oct 3 Jersey Shore Half Marathon Fort Hancock NJ
Sun Oct 10 Main Street of Hunterdon Half Marathon 5K & Relay Clinton NJ
Sun Oct 10 Rock the River: Palisades Half Marathon Fort Lee NJ
Sun Oct 17 Atlantic City Marathon & Half Marathon Atlantic City NJ
Sun Oct 17 New Jersey Marathon & Half Marathon Long Branch NJ
Sun Oct 24 Jersey City Fall Half Marathon 10K & 5K Jersey City NJ
Sun Oct 31 Halloween Half Marathon & Relay Morristown NJ

November 2021

December 2020