New Jersey Half Marathons by Date • By City
Browse all 2023-2024 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.
September 2023
| Sun Sep 3 | Mercer County Half Marathon | Robbinsville NJ |
| Sat Sep 9 | FallApple 50M 50k Marathon Half Marathon & 10k | Maplewood NJ |
| Sun Sep 10 | Racefaster Half Marathon & 5k | Paramus NJ |
| Sat Sep 23 | Newport Liberty Half Marathon | Jersey Cit NJ |
| Sun Sep 24 | OCNJ Half Marathon 10M & 5k | Ocean City NJ |
October 2023
| Sun Oct 1 | Franklin Lakes Scenic Half Marathon & 5k | Franklin Lakes NJ |
| Sun Oct 1 | Jersey City Fall Half 10k & 5k | Jersey City NJ |
| Sun Oct 1 | Jersey Shore Half Marathon & 2M | Highlands NJ |
| Sat Oct 21 | Halloween Half Marathon | Morris Township NJ |
| Sat Oct 21 | Wawayanda Trail Race 50M 50k & Half Marathon | Hewitt NJ |
| Sun Oct 22 | Atlantic City Marathon & Half Marathon | Atlantic City NJ |
| Sun Oct 22 | Main Street Half Marathon of Hunterdon | Clinton NJ |
| Sun Oct 22 | ORC Seaside Half Marathon & 5k | Seaside Park NJ |
| Sat Oct 28 | Hallowed Half Marathon | Cape May NJ |
November 2023
| Sat Nov 4 | 5 Mile Beach Half Marathon at Wildwood Crest | Wildwood Crest NJ |
| Sun Nov 12 | Princeton Half Marathon | Princeton NJ |
| Sun Nov 12 | Run the Vineyards Cork High and Bottle Deep Half Marathon | Williamstown NJ |
February 2024
| Sun Feb 11 | Mahlon Winter Classic Half Marathon 10M & 5 Miler | Jefferson NJ |
April 2024
| Sat Apr 6 | Asbury Park Half Marathon | Asbury Park NJ |
| Sun Apr 7 | April Fools Half Marathon | Atlantic City NJ |
| Sun Apr 14 | Jersey City Marathon & Half Marathon | Jersey City NJ |
| Sat Apr 27 | XTERRA New Jersey Marathon Half Marathon 10k & 4k | Hewitt NJ |
May 2024
| Sun May 19 | Jersey City Half 10k & 5k | Jersey City NJ |
| Sun May 19 | Superhero Half Marathon & Relay | Morris Township NJ |
June 2024
| Sat Jun 8 | Independence Series – Day 4 NJ Marathon & Half Marathon | Sussex NJ |
| Sat Jun 8 | Zip Code 07662 Marathon & Half Marathon | Rochelle Park NJ |
