Spring on the Trails Endurance Runs

Lagrangeville, United States • 28 Mar 2026

Spring On The Trails Endurance Runs

Spring On The Trails Endurance Runs is a timed trail running event held in Lagrangeville, NY. It is returning for its sixth year and offers multiple timed race options on a repeated trail loop. Runners cover as many laps as they can within their chosen time limit.

The course is a roughly 5k trail loop with about 587 ft of elevation gain per lap. The organizer notes the route is the same as in recent years. There is a designated start location with parking at the race site.

Distances offered

  • 12-Hour race on a 5k loop
  • 6-Hour race on a 5k loop
  • 3-Hour race on a 5k loop

Awards are given to the top three male and top three female finishers in each race. Every participant receives a custom finisher medal. Registration for the event closes March 27.

The format focuses on accumulating laps on a single loop, so performance is measured by total distance completed within each timed race. Course familiarity from prior years may be an element for returning participants. Visit the organization's website for the most recent information.

Race information

12 hr
12-Hour
6 hr
6-Hour
3 hr
3-Hour
Visit the organization's website for the most recent information.
Trail runs nearby

Trail race at Harriman State Park near Bear Mountain, NY on April 4, 2026. Features a technical 10K with 1,400 ft gain and a half marathon with over 2,600 ft, plus a 10K rucking division and a six hour cutoff.

A community trail event in Cross River, NY on April 12, 2026 featuring a 5k trail race, a 4k walk that skips part of the hill loop, and a 200 meter kids dash on the track.

Run or walk a 5K through the orchards of Brooklyn Cider House. Registration includes a cider glass, donut, and finisher medal. The event is open to all ages and welcomes dogs and strollers.

Leatherman's Loop is a 10k trail race at Ward Pound Ridge Reservation in Cross River, NY on April 26, 2026. Entry is by lottery and the race is USATF sanctioned; registration includes the park entry fee.