Great South Bay Run
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GREAT SOUTH BAY RUN
The GREAT SOUTH BAY RUN takes place on Saturday, October 3, 2026, as the 41st annual Northwell Health Great South Bay Run. Races begin and end at Bay Shore Marina Park in Bay Shore, New York.
The event features three USATF-certified run courses and several event options:
- 13.1 miles Half Marathon
- 6.2 miles 10K Run/Walk
- 3.1 miles 5K Run/Walk
- 3.1 miles 5K Jogging Stroller Run/Walk
- Virtual Mile Challenge, race any time
Courses run through the historic Bay Shore downtown area and pass residential sections by the Brightwaters lakes, cascades, and canals. Finish areas include unobstructed views of Fire Island and the Great South Bay. The organizer is listed as GREAT SOUTH BAY RUN and the races are produced by RaceAwesome. The published event location address is at Bay Shore Marina Park, 142 S Clinton Ave, Bay Shore, NY 11706.
Event information pages note available resources such as course maps, packet pickup, parking, bib placement, awards, rules, and refunds. Entry fees and event options vary by distance and category. The virtual mile option allows participants to complete that distance at any time. Visit the organization's website for the most recent information.
