XTERRA Transcend Trail Run

Randolph, United States • 20 Jun 2026

Event Overview

The XTERRA Transcend Trail Run is a trail running event taking place at Dickerson Mine Preserve in Randolph, New Jersey. The event offers three distances: a Half Marathon, a 10K, and a 5K. The event is described as approachable and runner-friendly.

Course Details

The courses feature fast, flowy singletrack trails with scenic wooded corridors and lakeside views. The terrain is characterized as smooth.

  • Half Marathon & 10K Loop: The main loop is 6.8 miles with approximately 400 feet of elevation gain. The Half Marathon consists of two loops of this course.
  • 5K: The 5K course is 3.1 miles with approximately 170 feet of elevation gain.

Event Features

The event is a qualifier for the 2027 XTERRA Trail Run World Championships. A portion of the event proceeds will be donated to the Jersey Off Road Biking Association (JORBA). Finishers receive a limited-edition XTERRA Transcend coffee mug, subject to availability. Age group awards are offered for the Half Marathon and 10K races, with overall awards for the 5K.

Logistics

The start, lap, and finish area is at the Black River Barn, a lakeside location. The main parking is at 1178 Route 10, West St, Randolph, NJ. Runners not dining at the Black River Barn are asked to leave the main parking area by 11:00 AM. Extended parking is available for Half Marathon runners at a nearby location.

All registered runners receive access to the RideWithGPS app for on-course navigation and audio turn-by-turn cues. Runners are required to carry a charged cell phone, the RideWithGPS app (or similar), a hydration pack or water bottle, a minimum of 200 calories, and a whistle. The event takes place rain or shine, and no refunds are offered. Visit the organization's website for the most recent information.

Race information

14 mi
Half Marathon Trail Run
7 mi
10k Trail Run
3 mi
5k Trail Run
Visit the organization's website for the most recent information.
Trail runs nearby

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.

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.

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..