Running Race Calendar in New Jersey, United States

Greenfields Tri/Aqua/Du/ 5K & Splash and Dash #

West Deptford, New Jersey, United States

16 Aug, 2026 (Sun)

$30.00 - $115.00

Triathlon, Duathlon, Aquabike, Running, Swimrun

26.2K 29.1K Half-Marathon 5K +5

Jersey City Summer Half, 10K, and 5K

Jersey City, New Jersey, United States

16 Aug, 2026 (Sun)

$50.00 - $90.00

Running

Half-Marathon 10K 5K +2

12 th Annual Kearny VFW Post #1302 Memorial 5K Run/Walk in Honor of SSG's Jorge Oliveira & Edwars Karolasz Scholarship Fund

Kearny, New Jersey, United States

22 Aug, 2026 (Sat)

$25.00

Running

5K

Ed Espenshade Memorial 5k

Merchantville, New Jersey, United States

22 Aug, 2026 (Sat)

$35.00

Running

5K

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

DQ 15th Annual Medford Lakes Colony Sprint Triathlon, Duathlon, & Aquabike *#

Medford Lakes, New Jersey, United States

23 Aug, 2026 (Sun)

$95.00 - $140.00

Triathlon, Duathlon, Running

33.1K 35.9K 28.1K +1

Cranford Cupcake 5K - Vegan + Gluten Free Friendly

Cranford, New Jersey, United States

23 Aug, 2026 (Sun)

$40.00

Running

5K

Jsrc Day at the Races Picnic

Oceanport, New Jersey, United States

23 Aug, 2026 (Sun)

Free - $20.00

Running

JSRC Racetrack Picnic ($15 to JSRC Members. Discount applied at checkout) JSRC Racetrack Picnic - Kids under 12 (free)

The Monmouth Mile 2026

Lincroft, New Jersey, United States

27 Aug, 2026 (Thu)

$10.00 - $30.00

Running

1.6K

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

Saturday in the Park Women's 5K

Lincroft, New Jersey, United States

29 Aug, 2026 (Sat)

$30.00

Running

5K