Norwalk
Trail Running Calendar near Norwalk 2026-2027
Explore the top trail runs near Norwalk for 2026-2027! We've gathered 47 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
October 2026
A 30 hour loop ultrarun in Roosevelt Forest CT on 2.5 mile laps offering distances to 100 miles with a finisher buckle and a single pavilion aid station.
A 4 miles trail race through Irvington Woods with varied terrain and stairs, starting and finishing at the Irvington High School campus.
Four-day trail event in Rocky Point, NY featuring a 10.48-mile Pine Barrens loop with eight distance options from 10 miles to 150 miles.
A 5K trail run and an accessible short run/walk on private Gemstone Farm in Wilton, CT on 10/10/2026, with farm access, post-event food and entertainment, supporting The Prospector.
A scenic October 5K on the carriage roads of Rockefeller State Park Preserve with hilly terrain, awards, and proceeds supporting carriage road maintenance.
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.
A scenic trail 5K at Blydenburgh County Park on October 11, 2026 with in-person and virtual options, race tee, refreshments, and age-group recognition.
Multi day running weekend in Bay Shore, NY with marathon, half marathon, 10K, 5K, kids 1K, relay and a virtual 26.2 miles challenge.
Trail running at Muscoot Farm with a 5 mile race and two kids races on October 25, 2026 in Katonah, NY.
November 2026
Experience a community-focused trail race featuring a 4 mile loop of rolling farm trails and single track with timed options, a 4 mile distance, and a 5K Canicross.
Community 5K and untimed fun run on November 7, 2026 at Sachem North High School in Lake Ronkonkoma NY, offering shirts, live results, photos, and age group awards.
A 4K grass cross country event at the Northport VA Golf Course with military and youth categories, a short fun run, awards, and proceeds supporting local veterans.
A trail 10k at Ward Pound Ridge Reservation on November 8, 2026 plus a monthlong November Raven 100k Challenge with a wooden finisher medallion.
A 5K run and virtual 5K at Belmont Lake State Park on November 8, 2026 featuring a scenic lakeside course, a free kiddie dash, event swag, and age-group recognition.
Championship cross country at Bethpage State Park on November 8, 2026 featuring an 8K Open, Masters and Para Athletic competition with individual and team awards.
A family-friendly trail 5K at Bethpage State Park on November 14, 2026 with in-person and virtual options, a free Kiddie Dash and post-race refreshments.
Inaugural Great Lawn Backyard Ultra at Cranbury Park asks runners to repeat a 4.167 mile loop each hour until one person remains.
Experience technical single track trails and significant elevation gain at Tarrywile Park with marathon, half marathon, and 10k race options in Danbury.