Trail Running calendar near New Brunswick 2026-2027

Experience a 5K trail race through the scenic Stillwell Woods Preserve in Woodbury. This event honors the memory of Rob Lauterborn and supports the Center for Developmental Disabilities.

Experience a unique 5K trail run at Belmont Lake State Park where the focus is on luck rather than speed. Enjoy a chance to win cash prizes and refreshments at the finish line during this late November event.

A trail 6K through Institute Woods with a non-competitive 3K option for paces over 15 minutes per mile. Registrations are limited to 200, a fee applies, and post-run refreshments are provided.

A looped trail race at Holmdel Park with a 50K (ish) and a Halfish option on ~4.65 mile laps, varied trail terrain, RFID lap timing, and an 8 hour cutoff. Proceeds support MissionCleanWater.

Experience a fast and flat end of year ultra at Cooper River Park. Run a paved 3.75 mile loop featuring views of the Philadelphia skyline and access to a fully stocked aid station throughout the day.

Timed-lap ultrarun at the Livingston Oval where runners log laps for one, three, six, or twelve hours on a USATF-certified flat course; aid station support, tech race hats, and a 2027 finisher medal are included.

A 5K trail run and free kiddie fun run at Bethpage State Park with a virtual option, a good luck clover shirt for participants, and post race refreshments including beer for those 21 and over.

A 5K trail run and free kiddie run at Bethpage State Park that starts on a polo field and moves onto soft, scenic trails. Virtual entries are accepted and donations support the Never Stop Running Foundation.

A 5K trail run and walk at Blydenburgh County Park in Smithtown, NY with mixed trail surfaces, dog friendly rules, on site amenities, live results and proceeds supporting Last Chance Animal Rescue.

Trail runs in Middlesex County near Edison with a secret start, offered distances around 2 and 5 miles, a post-run social, and a requested canned food donation; registration fees are listed and volunteers receive event items.

A social trail event in Edison with a 5 mile trail run and a shorter group run, marked trails, potential trail hazards, volunteer perks, a post-run social for those over 21, and a canned food donation request.