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Trail Running Calendar near Mill Rock 2026-2027

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Explore the top trail runs near Mill Rock for 2026-2027! We've gathered 51 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.

October 2026
A scenic October 5K on the carriage roads of Rockefeller State Park Preserve with hilly terrain, awards, and proceeds supporting carriage road maintenance.
A community running day on 10/10/2026 at Saint Thomas Aquinas High School with youth runs and a 5K over track, trail and road surfaces in Edison NJ.
Trail half marathon in New Rochelle running a single loop through five Westchester parks on mostly dirt shaded trails with frequent wildlife on October 11, 2026.
Looped running at Saddle River County Park on Oct 11 2026 with options from 2 miles to 60K, aid stations, official timing, and awards.
Loop-based races at Livingston Memorial Oval include timed runs, a marathon, a half marathon, and a Last Person Standing event on 0.44-mile laps.
BLUE 5K RUN in Woodland Park supports children with Autism and families; the mostly trail 5K at Garret mountain features vendors and medals for special needs children.
A costume 5K and 1 mile fun run through the woods of Poricy Park on October 24 2026 raising funds for 180 Turning Lives Around.
A community 5K and kids fun run in Massapequa Park on October 24, 2026, supporting mental health awareness among first responders.
Faith centered Pro Life 5K at Central Park of Morris Plains raising funds for the Saint John Paul II Respect Life Ministry, now a professionally timed cross country course.
November 2026
Experience a single loop marathon or half marathon on historic carriage roads in the Rockefeller State Preserve. Enjoy views of the Hudson River and stone bridges on a course with no pavement or cars.
A flat, marked 5K trail run around Willowbrook Lake in Staten Island supporting the Greenbelt Conservancy with on-site bib pickup and trail marshals.
A community 5K and 1 Mile walk at Central Park of Morris County on November 8, 2026, with in-person and virtual options supporting local housing services.
46th HASHATHON 6 Mile trail race at Cheesequake State Park in Matawan with post-race beer and pizza and proceeds supporting local EMS.
USATF Long Island 8K Open and Masters Para Athletic XC Championships on November 8 2026 at Bethpage State Park Playground in Bethpage NY
Ultra trail event in Staten Island with 50 Mile, 50K and Half Marathon on Nov 14, 2026 benefiting the Greenbelt Conservancy.
Experience the diverse terrain of South Mountain Reservation with a looped trail race offering 5K, 10K, and half marathon distances. Enjoy a mix of single track and fire roads with support provided at regular aid stations.
A family 5K trail run and virtual option at Bethpage State Park on November 14, 2026 with a free kiddie dash, post-race refreshments, and proceeds supporting the Never Stop Running Foundation.
Mid-November cross country meet at Oak Ridge Park in Clark NJ with 400m, youth 3K, multiple 5K races including sanctioned high school competition, and an 8K championship.
A community 5K in Clifton with age group awards, special category honors, and post race music, raffles and health booths.
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