Trail Running calendar near Blairstown 2026-2027

We have found 120 Trailruns within 80 miles of Blairstown. See below where and when you can find the races.

A themed trail event at Ramapo Valley County Reservation with a flat, scenic 1.6 mile lollipop course. Options include a full 5K or a one-loop Fun Run and finishers receive handcrafted medals and aid station support.

A trail race at South Mountain Reservation on February 21, 2026 offering 50M, 50K, 20M and 10M on an approximately 10 mile loop with aid stations, electronic timing, event SWAG and top-three awards.

March 2026

Trail event at Mahlon Dickerson Reservation on March 1, 2026 offering 5 mile and 10 mile routes over rugged woodland trails. Participants receive a long sleeved shirt, a medal, and donuts; hikers are welcome.

Trail races presented by Pretzel City Sports on March 1, 2026, offering 13.1 mile and 6.55 mile courses near Reading, PA; race application and online registration are available and race day entry is likely.

A trail running event at South Mountain Reservation on March 7, 2026 offering five distances across three repeatable loops. The course features mixed surfaces, substantial elevation gain, handcrafted wood medals, and fundraising options for..

A no/low-swag ultra trail event at Blue Marsh Lake offering 20M and 40M options on a lollipop-style single-track course, with regular aid stations, bib timing, drop bag access for 40M, and modest entry fees.

A self supported, roughly 34 mile run along the Lenape Trail from Newark through parks and reservations to South Mountain Reservation. The route passes Branch Brook Park, Verona Park and Eagle Rock with varied trail surfaces.

A paved trail event on March 7, 2026 in Thompson Park, Lincroft featuring a timed 5K and a 1 mile Fun Run; 100% of proceeds benefit Blood Cancer United.

Looney Leprechaun Trail Races takes place March 7, 2026 at Tyler State Park in Newtown, PA. The event offers a 10K trail race and a 1/2 Marathon on park trails, with member discounts, age group awards and event shirts for early registrants.

Trail races at French Creek State Park on March 14, 2026 include a technical half marathon with over 2,000 feet of climbing and a shorter 10k lollipop course with aid stations. Both events start and finish near the pool by Hopewell Lake.

A roughly 40-mile looped trail event in the Delaware Water Gap featuring 10 climbs and over 10,000 ft of ascent. The route starts and finishes at the Kittatinny Parking Lot Pavilion and repeats a Mt. Tammany ascent and descent ten times.

A trail challenge at Worthington State Park featuring a tough 6.7-mile loop. Runners can choose between a 30K or a 50K+ distance, both with generous time limits. All official finishers receive an award.

A fully crewed, charity 34 mile run along the Lenape Trail across 18 parks in Essex County. Options include solo or 3 to 6 person relay with regular aid stations, shuttling, first aid and pre event prep resources.

A tenth annual trail event in Spring City, PA on March 28, 2026 offering a 5K run and a 5K hike over dirt trails, gravel roads and short paved sections above French Creek. Proceeds support summer camping programs and scholarships.

Trail 5K and 10K events in Central Park of Morris County on March 29, 2026, featuring mixed-terrain cross country courses. Entry includes a long-sleeve shirt, finisher medal, and an empanada with a vegetarian option.

The Fool's Adventure is a ten hour foot rogaine on March 29, 2026 in Wayne, New Jersey. Competitors navigate more than 100 checkpoints across eight square miles of rugged wilderness using maps and a compass while recording checkpoint eviden..

A rugged, technical trail event in Van Cortlandt Park featuring a two-loop 10k and a Kids Fun Run, with portions of fees supporting local trail maintenance and youth programs.

April 2026

Mountain trail event at Harriman State Park on April 4, 2026 offering a half marathon, a 10K and a 10K ruck. Rugged technical courses with substantial elevation gain and a capped field size.

Timed loop trail races at South Mountain Reservation in South Orange on April 4, 2026. Options include a 1.88 mile loop, a 6K two loop option, and 1 hour, 3 hour and 6 hour timed events.

A give or take five mile loop through Jacobsburg State Park with singletrack and gravel sections. Options include a 5 mile event or three hour and six hour timed efforts, and the event follows a zero carbon approach.