The Great Cow Harbor 10K Run 2026

Come out and cheer on thousands of runners as they take on one of Long Island’s most celebrated road races, the Great Cow Harbor 10K Run in Northport Village. 

The Great Cow Harbor 10K Run returns to Northport bringing thousands of runners and spectators into the Village for one of the community’s biggest traditions. The nationally recognized 10K attracts elite competitors as well as runners from across Long Island and beyond. Organizers expect approximately 5,000 runners, with the Village reporting that the race traditionally draws roughly twice as many spectators.

Spectators are encouraged to come out early, find a spot along the course and cheer on the runners.

Main race is sold out but Family FUN RUN for All Ages still has openings! 

Sunday, September 19, 2026
8:30 AM

Starting Line:
William J. Brosnan School
158 Laurel Avenue
Northport, NY

Finish Line: Northport Village
Northport, NY

Parking at Northport High School with a shuttle bus to the starting line. GET THERE EARLY!
154 Laurel Hill Road, Northport, NY

Sign up for the Family Fun Run HERE. 

Check out the Huntington Matters coverage from the 2025 Great Cow Harbor 10K Run!

Photography supplied by Dana E. Richter