NJ Trail Series One Day
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Event overview
The NJ Trail Series One Day takes place Thursday October 1 to Sunday October 4, 2026 at the Sussex County Fairgrounds, 37 Plains Road, Augusta, NJ 07822. The meeting includes multiple timed and fixed-distance events such as:
- 72-hour timed race
- 48-hour timed races
- 24-hour timed races
- 12-hour day and night races
- 6-hour day and night races
- 50K
- Marathon
- Options for 2 or 3 Marathons or 50K
Registration opens for events in mid-May (per event listings). Prices vary by event.
Course and facilities
The course is a certified 1.000 mile flat loop on pavement and crushed gravel (certificates listed). The marathon and 50K are certified courses, and the marathon is listed as a Boston qualifier. The loop is lit at night and a display shows laps completed and position in the race. Lap counting uses the MYLaps ProChip system; only completed laps count. Pacers are not allowed, though registered runners may run together.
On-course facilities include heated bathrooms with showers, a full kitchen and access to a walk-in refrigerator, and a single aid station open from Thursday through Sunday morning with vegetarian and vegan options. Plenty of parking is available; grassy tent areas cost $30 additional per day/night and RV spots cost $55 additional per day/night.
Rules and prizes
The event is USATF sanctioned and IAU Bronze Label listed. Awards are given to the top three male and top three female finishers in timed races, subject to a minimum of 10 male and 10 female participants per timed race. Refund policy: 50% refund available until eight weeks before the race; after that no refunds. Visit the organization's website for the most recent information.
