Trail Running calendar near Marlboro 2026-2027

We have found 148 Trailruns within 80 miles of Marlboro. See below where and when you can find the races.

The Corporate Fun Run Pier 84 Manhattan will take place in New York on Monday 14 September 2026. You can run 5 kilometers.

The Wild Goose Trail Festival is a multi-day trail running event in New Jersey's Wawayanda State Park. It features distances from a kids' mile to a 100-miler with a generous 36-hour cutoff. The weekend includes free camping, pre-race panels..

The Hook Mountain Ultra is a demanding 50-mile or 27-mile trail race in Upper Nyack, NY. The course features repeated loops with significant climbs, ridge running, and scenic Hudson River views. It includes full aid station support and has..

The Where the Pavement Ends trail race offers a technical 4.25-mile single loop or an 8-mile double loop through the Hemlock Hills. It's part of the multi-race Trail Mix Series. Both races start and finish at the Lake Windwing ballfields in..

Run a scenic 5K trail race through 300 acres of natural terrain at Winding Trails in Farmington. Compete for age group awards and the local Lee Chisholm Award on a course surrounding Walton Pond.

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, rugged trail marathon with nearly 7000 feet of elevation gain in New York's Catskill Mountains. The route features technical climbs, scenic views, and multiple aid stations, with proceeds supporting land conservation.

Run the scenic McDade Trail through the historic Delaware Water Gap. The non-technical, rolling course is a mix of cinder path and singletrack. Each entry includes a finisher's item and supports 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.

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.

Event Overview The Tesla Hertz Run is a multi-distance trail running event held in Rocky Point, New York, on Long Island. The races take place over a weekend in early October. Participants can choose from several distances, with specific st..

Challenge your legs on the slopes of Mohawk Mountain Ski Resort in Cornwall, CT. Choose from marathon, half marathon, 10K, or 5K distances on a course featuring climbs, descents, and fall foliage views. Hikers are welcome on the shorter tra..

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.

Tackle the technical trails of Harriman State Park at the Big Bear SquaTCh South. Choose a challenging half marathon or 10K on a scenic loop with significant elevation gain. Your registration supports local trail maintenance, and the event..