5K races in New Jersey, United States — 2026 running calendar

Harding Husky 5K & Mile Fun Run

New Vernon, New Jersey, United States

16 May, 2026 (Sat)

Running

5K 1.6K

Move for Ji Stroke Awareness 5K

Ridgefield Park, New Jersey, United States

16 May, 2026 (Sat)

Running

5K

THE CALDWELL CLASSIC 5K RUN/WALK & FAMILY FUN RUN

West Caldwell, New Jersey, United States

16 May, 2026 (Sat)

Running

5K 1.6K

2nd Annual Gaudreau 5K & Family Fun Day

Sewell, New Jersey, United States

16 May, 2026 (Sat)

Running, Walking

5K 3.2K

GNI Center for Chiari and Syringomyelia - 5K Run, Walk, and Roll

Cherry Hill, New Jersey, United States

16 May, 2026 (Sat)

Running

5K

Girls on the Run Spring 5K

Sparta, New Jersey, United States

16 May, 2026 (Sat)

Running

5K

Marine Corps Run for Freedom 5K Run, Walk, or Ruck

Freehold, New Jersey, United States

16 May, 2026 (Sat) – 26 May, 2026

Running, Walking

5K +1

A Walk for Julie- Memorial Walk/5k Run

Seaside Park, New Jersey, United States

16 May, 2026 (Sat)

Running

5K

JCC Dash & Splash 5K & Pool Party: In memory of Chairoj Raviwong

Bridgewater, New Jersey, United States

16 May, 2026 (Sat)

Running

5K

Children's Home Society NJ and Trinayani, 5K and 2K Run4Kids

West Windsor Township, New Jersey, United States

16 May, 2026 (Sat)

Running, Walking

5K 2K

Walter Pierson 5K

West Deptford, New Jersey, United States

16 May, 2026 (Sat)

Running, Walking

5K 1.6K

Boots On the Ground Charity Fun Walk-Run 5K or 10k

Augusta, New Jersey, United States

16 May, 2026 (Sat)

Running

5K 10K