GREAT SOUTH BAY RUN
- Date Sat 3rd October 2026
- Time 7:30AM EDT
- Location Bay Shore, New York
- Price $34.00 - $69.00
- Races 5 races
- Distances Half Marathon, 10km, 5km
Event summary
Get ready for the 41st Annual Northwell Health Great South Bay Run, taking place on Saturday, October 3rd, 2026, in the picturesque Bay Shore, Suffolk! This vibrant event features three USATF-certified race courses, giving participants the opportunity to choose between a challenging 13.1-mile Half Marathon, an exhilarating 10K Run, or a fun-filled 5K Family Fun Run.
Starting and finishing at the beautiful Bay Shore Marina Park, runners will be treated to scenic routes that wind through the historic downtown area of Bay Shore, showcasing stunning residential homes alongside the Brightwaters Lakes, Cascades, and Canals. As you cross the finish line, take in the breathtaking views of Fire Island and the Great South Bay. Don’t miss this chance to be part of a fantastic community event that promises fun and fitness for everyone!
Starting and finishing at the beautiful Bay Shore Marina Park, runners will be treated to scenic routes that wind through the historic downtown area of Bay Shore, showcasing stunning residential homes alongside the Brightwaters Lakes, Cascades, and Canals. As you cross the finish line, take in the breathtaking views of Fire Island and the Great South Bay. Don’t miss this chance to be part of a fantastic community event that promises fun and fitness for everyone!
Organiser's Description
THE 41ST ANNUAL NORTHWELL HEALTH GREAT SOUTH BAY RUN
Features 3 USATF-certified run courses, choose from the 13.1 mile Half Marathon, a 10K Run, and a perfect 5k Family Fun Run.
Each race begins and ends at the Bay Shore Marina Park, enjoy scenic courses as you run through the historic Bay Shore downtown area passing beautiful residential homes located by the Brightwaters Lakes, Cascades, and Canals. Finish with unobstructed views of Fire Island, and the Great South Bay!!
Features 3 USATF-certified run courses, choose from the 13.1 mile Half Marathon, a 10K Run, and a perfect 5k Family Fun Run.
Each race begins and ends at the Bay Shore Marina Park, enjoy scenic courses as you run through the historic Bay Shore downtown area passing beautiful residential homes located by the Brightwaters Lakes, Cascades, and Canals. Finish with unobstructed views of Fire Island, and the Great South Bay!!
Races
-
1/2 Marathon
Incl. Men's & Women's T-Shirt
Sat 3rd October 2026 (7:30AM EDT)
$69.00
OPENS 01 NOV*** Athletes must maintain a 14-minute mile. Athletes must pass mile 5.5 (Main Street & South Clinton Ave before 8:45am. This is 1:15 mins after the race starts. Athletes who reach this point after 8:45am will be directed to the finish line and will only complete the 10k course *** Due to our permit and police support on the course, this strict time cut off must be enforced, no exceptions. The 13.1 mile race begins and ends at the Town of Islip Bay Shore Marina and runs through the streets of Bay Shore and Brightwaters. Enjoy scenic course as you run through the historic Bay Shore downtown and pass beautiful residential homes, the pristine Brigthwaters Lakes, Cascades and Canal, unobstructed views of Fire Island, and a panoramic view of the Great South Bay!! -
10K Run/Walk
Incl. Men's & Women's T-Shirt
Sat 3rd October 2026 (7:30AM EDT)
$54.00
OPENS 01 NOVThe 10K race begins and ends at the Town of Islip Bay Shore Marina and runs through the streets of Bay Shore and Brightwaters. Enjoy scenic course as you run through the historic Bay Shore downtown and pass beautiful residential homes, the pristine Brigthwaters Lakes, Cascades and Canal, unobstructed views of Fire Island, and a panoramic view of the Great South Bay!! -
5K Run/Walk
Incl. Men's & Women's T-Shirt
Sat 3rd October 2026 (7:45AM EDT)
$34.00
OPENS 01 NOVThe 5k race begins and ends at the Town of Islip Bay Shore Marina and runs through the streets of Bay Shore and Brightwaters. Enjoy scenic course as you run through the historic Bay Shore downtown and pass beautiful residential homes, the pristine Brigthwaters Lakes, Cascades and Canal, unobstructed views of Fire Island, and a panoramic view of the Great South Bay!! -
5K Jogging Stroller Run/Walk
Incl. Men's & Women's T-Shirt
Sat 3rd October 2026 (7:45AM EDT)
$34.00
OPENS 01 NOVPLEASE NOTE:- we ask that all runners with jogging strollers start at the rear of the field. There are no awards for athletes pushing strollers, this is NOT A RACE. The 5k race begins and ends at the Town of Islip Bay Shore Marina and runs through the streets of Bay Shore and Brightwaters. Enjoy scenic course as you run through the historic Bay Shore downtown and pass beautiful residential homes, the pristine Brigthwaters Lakes, Cascades and Canal, unobstructed views of Fire Island, and a panoramic view of the Great South Bay!! -
Virtual Mile Challenge
Incl. Men's & Women's T-Shirt
$60.00
OPENS 01 NOV
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142 S Clinton Ave, Bay Shore, 11706, NY, United States
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GREAT SOUTH BAY RUN
