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

New Jersey Summer Half, 10k, 5k @ Battlefield

Englishtown, New Jersey, United States

23 Aug, 2026 (Sun)

$50.00 - $85.00

Running

Half-Marathon 10K 5K

Run to Breast Cancer 5K/10K/13.1 PHILADELPHIA

Camden, New Jersey, United States

29 Aug, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Run to Breast Cancer 5K/10K/13.1 NEW JERSEY

Camden, New Jersey, United States

29 Aug, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Mercer County Half Marathon & 5k

Trenton, New Jersey, United States

06 Sep, 2026 (Sun)

$35.00 - $70.00

Running

Half-Marathon 5K

National Chocolate Day: Run for Chocolates 5K/10K/13.1 PHILADELPHIA

Camden, New Jersey, United States

12 Sep, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

National Chocolate Day: Run for Chocolates 5K/10K/13.1 NEW JERSEY

Camden, New Jersey, United States

12 Sep, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

The NJ Fall Endurance Classic Half Marathon, 10k, 5k

Bridgewater, New Jersey, United States

13 Sep, 2026 (Sun)

$40.00 - $75.00

Running

Half-Marathon 10K 5K +2

Harvest to Horizon Running Festival

Cedarville, New Jersey, United States

19 Sep, 2026 (Sat)

$25.00 - $95.00

Running

Half-Marathon 5K 1.6K

Oktoberfest Run 5K/10K/13.1 PHILADELPHIA

Camden, New Jersey, United States

26 Sep, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Oktoberfest Run 5K/10K/13.1 NEW JERSEY

Camden, New Jersey, United States

26 Sep, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Achilles New Jersey Hope & Possibility 2026

Rochelle Park, New Jersey, United States

27 Sep, 2026 (Sun)

Free - $45.00

Running, Wheelchair

5K 10K Half-Marathon Kids Fun Run

Palisades Half Marathon + Trail Run

Fort Lee, New Jersey, United States

27 Sep, 2026 (Sun)

$95.00

Running

Half-Marathon