Races›United States›New York›Great Cow Harbor 10K Run
Northport, NY, seen from above
September 2027 · date to be announced

Great Cow Harbor 10K Run

Northport, New York · United States
RoadHarbor

A top 100 ranked 10K through small town Long Island charm

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Course

A point-to-point USATF-certified 10K on village roads from the William J Brosnan School to the Woodbine and Scudder Avenue area near Northport Harbor, on a rolling profile. Staggered wave starts from 8:30am with waves released each minute; water at the start and after miles 2, 3, 4 and 5. A 2K fun run and walk starts 8:48am.

10K10 km
2K Fun Run/Walk2 km

Key dates

Provisional date, projected from last year — the organiser has not announced this edition yet. We show the month only.

About

A USATF-certified point-to-point 10K on the village roads of Northport, New York, starting at the William J Brosnan School and rolling toward the harborfront. Runners start in staggered waves from 8:30am, with a 2K fun run and walk following at 8:48am. The 10K field is capped at 5,000 entrants.

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A confirmed date shows its day; a provisional one shows only its month, because we won't claim a day we don't have. This page is rebuilt every night from the RunCalendar catalogue.