Get the full Racemappr experience.
Get the mobile app to build your race calendar and connect with your community.
Download the app
Get the mobile app to build your race calendar and connect with your community.
#race
150 S Clinton Ave, Bay Shore, NY 11706, USA
Welcome to the adrenaline-pumping 39th Annual Northwell Health Great South Bay Run! The event features USATF-certified run courses, starting and ending at Bay Shore Marina Park. Participants can enjoy scenic routes through historic Bay Shore, passing beautiful homes near the Brightwaters Lakes, Cascades, and Canals, and finishing with breathtaking views of Fire Island and the Great South Bay. Whether you're a competitive runner or looking for a memorable family outing, this event offers courses for many preferences, including a family-friendly option.
Join us for the Great South Bay Run on September 27, 2025, in Bay Shore, NY. This event features multiple race distances including a Half Marathon, 10K, and 5K.
The course will take you through scenic Bay Shore, NY, including historic downtown and alongside the Brightwaters Lakes, Cascades, and Canals. Detailed maps will be provided closer to the event date.
Race day schedule includes:
Registration fees are as follows:
Packet pickup details and additional race day information will be announced closer to the event date and via email/website.
Awards will be given to the top finishers in each category. Parking and transportation details will be provided closer to the event date. For inquiries, please contact the event organizers through the event website.
Organized by RaceAwesome in partnership with Northwell Health.
