Nassau Suffolk Trail Marathon

The Nassau Suffolk Trail Marathon & 15 Miler is a premier running event taking place in Farmingdale, NY, on May 18, 2025. This event features two main races: a full marathon and a 15-mile trail run, both set in the scenic Bethpage State Park. Participants will enjoy a well-marked course that includes loops on the Cross Country and Red Trails, as well as sections of the Nassau/Suffolk Greenbelt Trail.

The event aims to promote trail running and support the Long Island Greenbelt Trail Conference, with a portion of proceeds benefiting trail maintenance. Unique giveaways and awards will be provided for participants. Visit the organization's website for the most recent information.