GREAT SOUTH BAY RUN
Bay Shore, NY
Oct 03, 2026
5K / Half Marathon / 10K / Other
Sub-events Details
10K Run/Walk
10K
Oct 03, 2026 (Sat)
7:30 AM
Run/Walk
in person
Adults
USATF
5K Run/Walk
5K
Oct 03, 2026 (Sat)
7:45 AM
Run/Walk
in person
Adults
USATF
5K Jogging Stroller Run/Walk
5K
Oct 03, 2026 (Sat)
7:45 AM
Run/Walk
in person
Adults
USATF
1/2 Marathon
Half Marathon
Oct 03, 2026 (Sat)
7:30 AM
Run/Walk
in person
Adults
USATF
Virtual Mile Challenge
Other
Oct 03, 2026 (Sat)
7:30 AM
Run/Walk
virtual
Adults
USATF
Event details
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!!