Trail Running calendar near Ridgefield 2026-2027

We have found 180 Trailruns within 80 miles of Ridgefield. See below where and when you can find the races.

Experience the technical terrain of Cockaponsett State Forest with 4 and 9 mile trail races. Navigate hills and rocky paths in Chester to support PanCAN and the Blue Blazed Trail Race series.

The Caldwell Cougar Chase 5K and 8K will take place in Woodland Park on Friday 25 September 2026. You can run between 5 and 8 kilometers.

A point to point trail marathon in the Catskill Mountains with almost 7,000 feet of elevation gain, multiple aid stations, finishline food and proceeds that support land conservation. Registration opens May 1, 2026.

Trail races on the McDade Trail through the Delaware Water Gap on September 26, 2026. Distances are 50K and 25K with post-race food, a finishers item, and a portion of fees donated to trail maintenance.

The Front Runners New York Cross Country 5K will take place in Bronx County on Saturday 26 September 2026. You can run 5 kilometers.

Experience a scenic trail run through wooded hillsides and fields near the Wallkill River. Choose between a 5k or 10k race on single track trails and participate in the local athletic sneaker recycling program.

October 2026

Experience an ultimate endurance test at Mohawk Mountain by taking on 61 miles and 29,155 feet of elevation gain. Participants have 72 hours to run hike or walk their way to an Everest sized vertical achievement.

Test your limits on a flat one mile loop at the Sussex County Fairgrounds. Choose from 6 to 72 hour timed races or certified marathon and 50K distances with full kitchen and shower access.

This 24-hour trail challenge in Cornwall, CT, covers over 28 miles and 13,685 feet of elevation gain. Participants can run, hike, or walk the double marathon distance or tackle it as a relay.

A 30 hour looped trail ultra at Roosevelt Forest in Stratford, CT, run on a 2.23 mile lap with roots, rocks and a notable hill. Multiple distances are offered and awards are based on most miles completed during the time limit.

Run through 300 acres of scenic vineyards on a flat trail course in Peconic. Enjoy live music, food trucks, and a post-race glass of wine at this chip-timed autumn event.

A 4 mile trail race through the Irvington Woods on October 4, 2026, with varied terrain and stairs. Start and finish are at the back soccer field of Irvington High/Middle School; registration runs March 15 to September 4 with a $40 fee.

A multi-day trail event near Rocky Point, NY, run on a 10.48-mile loop with distance options from 10 miles to 150 miles. Two staffed aid stations provide food and volunteer support; pacers and crews are allowed with prior notice.

A trail 5K and 1 mile accessible run in Wilton, CT on 10/10/2026 with participant T-shirts, on-site food and entertainment, spectator options, and sponsor levels; proceeds support the Prospectors mission for employment opportunities.

Experience a premier 13.1 mile trail race through the woods of New Rochelle. This half marathon takes runners across local trails for a focused off road experience in New York.

Run or walk through the scenic trails of Blydenburgh Park this autumn. Participants enjoy a 5K trail course complete with seasonal treats and commemorative event swag.

Experience Long Islands scenic Robert Moses Causeway in this multi day running event. Support local veterans while choosing between marathon, half marathon, 10k, and 5k distances with finisher medals for all participants.

This 3.5-mile trail run/walk on the flat Mill Pond Trail happens in Wolcott, CT. The Wolcott Lions Club hosts the event, which includes a race t-shirt and clam chowder. Registration opens online with a lower early-bird rate.

Experience the technical trails and peak fall foliage of Harriman State Park at this mountain trail event. Choose between a half marathon or 10 km course featuring steep climbs and scenic Hudson Valley views.

This Halloween-themed run on New Jersey's legendary Clinton Road offers a spooky adventure. Participants can choose from a Zombie Crawl, a 5k, or a 10k, all featuring zombie volunteers and a festive finish line celebration.