GREAT SOUTH BAY RUN

GREAT SOUTH BAY RUN

Race Date

Oct 3, 2026

Location

Bay Shore, NY

The Experience

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!!

Logistics

Race Day

Saturday, October 3, 2026

Start Time

7:30 AM

Giveaway

Men's & Women's T-Shirt

Start Location

142 S Clinton Ave, Bay Shore, NY, 11706

Directions

Course Info

USATF Certified

Course Type

Loop Course

Terrain

road

Difficulty

Ultra-Flat

Net Drop/km

-0.06 m

Separation

0.7%

Also Offers

10K5K5K Jogging Stroller Run/WalkVirtual Mile Challenge

USATF Certified Course

NY24001BK · Expires 2034 · 2024 South Nyack 10-Miler

Relatively flat with minimal net elevation change. Loop course — start and finish are close together.

View USATF Course Map (PDF)

Historical Performance

Median Finish

2:09:37

9:54/mi

Winning Time

1:20:06

6:07/mi

Finishers (2025)

378

States Represented

12 / 50

Gender Split

52% Female48% Male

Finish Time Distribution

2:452:50

FASTER 25%

1:52:24

MEDIAN

2:09:37

SLOWER 25%

2:28:17

Average runner age: 37

Race Day Weather

5-year historical avg

Start (Low)

56°

Afternoon (High)

69°

Pleasant conditions — light layers at start, comfortable by finish

0.2"

Precipitation

10 mph

Wind

79%

Humidity

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