Nassau Suffolk Trail Marathon & 15 Miler
Sun, May 17, 2026, 7:30 AM EDT
- Location
- Farmingdale, NY
- 99 Quaker Meeting House Rd, Bethpage State Park Picnic Area, 11735
- Type
- TRAIL
Sign up and verify details on the organizer’s official page.
Vibe analysis coming soon
Course feel, difficulty, and community fit are being added to this listing. Check back, and always confirm details on the official registration page.
Distances & registration
2 optionsRegistration for all distances is through the official signup link above.
- 15 Miles
Sun, May 17, 8:15 AM EDT · From $75.00
Opens Feb 22, 2026, 7:00 PM EST · Closes Apr 5, 2026, 7:59 PM EDT
- 26.2 Miles
Sun, May 17, 7:30 AM EDT · From $85.00
Opens Feb 22, 2026, 7:00 PM EST · Closes Apr 5, 2026, 7:59 PM EDT
Vibe Check
Steady Effort
Steady Effortlonger distance
- Rolling area
Based on terrain, weather, and distance data.
The course
- —
From the organizer
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.
Also in this area
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More demanding options nearby
Higher-difficulty races in the same state.