Nassau Suffolk Trail Marathon & 15 Miler
About this race
Long Island has a rich and deep running culture. There are multiple events every weekend to choose from. However, runners that enjoy longer race distances or trail events have only a few options to choose from over the course of the entire year. This event will provide an opportunity for those that enjoy ultra or trail running to participate in a great event. A portion of the proceeds will benefit the Long Island Greenbelt Trail Conference, who help maintain the trails on Long Island.
Pick your distance
Trail running
Nassau Suffolk Trail Marathon
Nassau Suffolk Trail 15 Miler
Typical race-day weather
Based on 2 years of Open-Meteo archive data for this event's race dates in Farmingdale, plus the 3 days either side.
The sun rises at 5:34 AM and sets at 8:05 PM local time (EDT) in Farmingdale on May 17, 2026 — 14h 31m of daylight.
Course
No course map published yet.
The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.
Reviews
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2026 results — Nassau Suffolk Trail Marathon & 15 Miler
78 finishers across 2 distances · leading places in the Nassau Suffolk Trail Marathon
| Place | Name | Time | Pace |
|---|---|---|---|
| 1 | Brandon Meyer | 4:03:13 | 9:17 /mi |
| 2 | Chris Lorenzini | 4:20:29 | 9:57 /mi |
| 3 | Christopher Frasca | 4:27:56 | 10:14 /mi |
| 4 | Iuliia Maslo | 4:39:22 | 10:40 /mi |
| 5 | Margaret Kennedy | 4:41:59 | 10:46 /mi |
Every finisher is on the results page, filterable by distance, gender and age group.
All results by year
Other races near Farmingdale
Different organizers, within 40 miles, in the next three months
Massapequa Park Turkey Trot
Seaford Wellness Council Hot Chocolate 5K Run/Walk
The John Theissen Children's Foundation Freaky 5K & Kids Trick or Treat 1/4 mile Trot
Long Island Empower Walk & 5K Run
Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.
- Entries, prices, waves and inclusions — the event's official registration page
- Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
- Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
- Comparisons and counts — Race Discovery calendar, 2 Farmingdale events
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