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

Sep

27

Pink Witches 5K

Denville, New Jersey, United States

Running

5K

Sep

27

HPEF Back-to-School 5K

Hoboken, New Jersey, United States

Running

5K 1.6K

Sep

27

Black & Yellow 5K-Southern Regional Class of Fundraiser

Manahawkin, New Jersey, United States

Running

5K

Sep

27

Achilles New Jersey Hope & Possibility 2026

Rochelle Park, New Jersey, United States

Running Wheelchair

5K 10K Half-Marathon Kids Fun Run

Sep

27

Tomorrows Children's Fund 11th Annual Join Hands Hybrid 5K

Ridgewood, New Jersey, United States

Running Walking

5K 1.6K Kids Fun Run

Sep

27

Cresskill 5K

Cresskill, New Jersey, United States

Running

5K Diaper Dash

Sep

27

SJA 5K

Hammonton, New Jersey, United States

Running

5K 1.6K

Sep

27

Ho-Ho-Kus Education Foundation presents the Richard's Run Hhk 5K: Sunday, September ,

Ho-Ho-Kus, New Jersey, United States

Running

5K

Sep

27

Greenwich Craft Faire Running Festival

Greenwich, New Jersey, United States

Running

5K 1.6K

Sep

27

Mayor's Day 5K Run/Walk

Union Township, New Jersey, United States

Running

5K

Sep

26

Historic Allentown 5K

Allentown, New Jersey, United States

Running

5K 1.3K

Sep

26

Evesham Education Foundation 5K & Color Run

Marlton, New Jersey, United States

Running Walking

5K 1.6K Color Run +1