Trail Running calendar near Millburn 2026-2027

We have found 175 Trailruns within 80 miles of Millburn. See below where and when you can find the races.

A forested 5K on the new trail network at Bridgewater Town Park in Bridgewater, CT on August 9, 2026. The course uses packed dirt and natural paths with gentle hills and views of Lake Lillinonah; participants receive a race-day gift.

The Savage Race - Poconos will take place in Albrightsville on Saturday 15 August 2026. You can run between 3 and 5 miles.

Trail races at Fahnestock State Park in Cold Spring NY on August 15, 2026 offer three distances across varied terrain with aid stations, a post race meal, and proceeds supporting land conservation.

A 6.5 mile trail race at Westmoreland Sanctuary in Mount Kisco on August 23, 2026, with start and finish at the Fox Lane High School campus and a non-perishable food collection for the Mt. Kisco Food Pantry.

Experience an urban obstacle course race at a major sports arena in Philadelphia. Tackle five kilometers and twenty obstacles through stadium stairs and concourses in this fast paced fitness challenge for adults and children.

September 2026

Explore a beautiful seventy acre equestrian farm in Malvern through a cross country trail run or a move as you please mile. Enjoy a community celebration featuring live music and pony meet and greets to support horse care.

Experience Stratford’s dirty day on the beach at this 5k obstacle race featuring 18+ challenges through sand and water to support the Sterling Community Center.

Experience an endurance challenge on a two mile loop through the woods of Frenchtown New Jersey. Choose from multiple timed events or a hundred mile race and enjoy on site camping with gourmet meals and handmade wooden awards.

A trail event near Rosendale New York with 70 mile, 30 mile, and half marathon options along the Shawangunk Ridge. The course is rugged and minimally supported so participants must carry food and water purification.

The City Challenge Race returns for its 12th year on the Jersey City waterfront. This is the only event of 2026, featuring a fast 3-mile urban obstacle course with over 20 unique challenges. Participants receive finisher medals, professiona..

Experience a diverse trail race at South Mountain Reservation featuring fire roads and single track trails. Choose from multiple distances ranging from a 5K to 50 miles with aid stations every three miles.

Run along the Lehigh River on the hard packed D and L Trail. This USATF certified course features a consistent downhill grade and serves as a Boston Marathon qualifier in the Poconos.

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

A mid-September trail festival at Wawayanda State Park offering races from a 1 mile kids run to 100 mile and 36 hour options, varied trail terrain, free weekend camping, on-course support, and a partnership with Bigger Than The Trail.

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..

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.

Trail races of 50K and 25K run along the McDade Trail through the Delaware Water Gap near Milford, PA on Sep 26, 2026. The course mixes cinder path and singletrack; entries include a finishers item and post-race food.

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

Support wildlife rehabilitation during a 5k trail run at the Woodford Cedar Run Wildlife Refuge. Enjoy a beer garden featuring local breweries and explore the nature center after crossing the finish line.