Great South Bay Run

The Great South Bay Run is an annual running event taking place in Bay Shore, NY, featuring three USATF-certified courses: a 13.1-mile Half Marathon, a 10K Run/Walk, and a 5K Run/Walk, including a special 5K Jogging Stroller Run/Walk. This event, which celebrates its 40th anniversary in 2025, starts and ends at the scenic Bay Shore Marina Park, providing participants with a beautiful backdrop for their race. The event encourages community involvement and offers various registration options, making it accessible for runners of all ages and abilities. Visit the organization's website for the most recent information.