Check out our list of New Jersey 5k Runs here.

10 hours ago · Find 5k running races in New Jersey, US in 2025-2026. Updated daily. Includes 5K, 10K, Half, Marathon. Register now.

Find runs and races near you with our New Jersey running calendar. 5k, 10k, half/full marathons, ultras, road/trail and everything in between.

Looking for the best 5K races in New Jersey? Browse our complete list and read finisher ratings and reviews, see photos, watch videos and view race-day weather data!

Always contact the race to confirm dates and times. Active USATF NJ membership is required to earn Grand Prix points in Grand Prix races.

Your race directory for 5K races in New Jersey.

Hit the trails at South Mountain Reservation on January 10, 2026 for NJ Trail Series SOMO Winter 3, with 5K, 10K and 13.1 mile looped courses over hills and single track. Aid stations, …

Newark(NJ) 3.11 mi6.21 mi13.11 mi More details 👶 Kids & Juniors Courses+2🏘️ In the city⛲️ Public Park Road Running Mid-April 2026 St. Cassian's Race Montclair(NJ) 5 km More details 🙌 …

visit the race's website for the most complete and accurate race information.

Find and book 5k Runs in or near New Jersey. Read reviews and recommendations to help you find your perfect event. Best price guaranteed and cancellation protection. Choose from over …