One of the Most Prestigious 10K Races in the Country

Background

The Great Cow Harbor 10K Run is one of the most prestigious national 10K foot races in the country. Runner's World has named the Great Cow Harbor 10K Run as one of the top 100 races in the US, and New England Runner regularly places it in its Top 100 Races, referring to it as a "winner" with a "big race atmosphere in a small town on the Island."

The 2K Fun Run/Walk has been a big success. This event provides something for everyone, from beginner runners to experienced athletes. Over 1,000 runners are expected to run in the 2K, while 5,000 people are expected to run the 10K.

A Race for Charity

The Great Cow Harbor 10K Run and 2K Fun Run/Walk is a nonprofit 501(c)3. We are proud to support the Special Olympics and other local organizations, like the Northwell Health Foundation, the Veterans Administration, and the Ecumenical Lay Council Food Pantry.

The 2023 Great Cow Harbor 10K Race Date

The 2023 Great Cow Harbor USATF 10K National Championship will be held on Saturday, September 23rd.  Registration is open - sign up early to ensure you get a spot. Click here register!

Along with the Live Race, there will also be a Virtual Run and a 2K Fun Run.

Purchase your limited edition USATF 2022 10 KM Road Championships T-Shirt 
by clicking here.

Information About the Race, Sponsorship, or Volunteers

Please contact the Race Committee at raceinfo@cowharborrace.com. 

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Race Information

Instructions

The race has a staggered start. Runners are grouped according to predicted finish times. Click for more details.

Parking - Northport High School will be shuttling buses from 6:45 a.m. to 7:45 a.m. to the starting line. On race day, there will also be a bus service from the finish line back to Northport High School. All personal belongings must be placed in clear plastic bags for safety reasons. Cars parked along the course will be towed at the owner's expense.

Registration - There are only 5,000 spots up for grabs. Don't wait! Register now through September 1st to guarantee your spot in the race. Register Here 

Number Pickup - The number pickup will take place at William J Brosnan School on Friday the 22nd, between 5:30 and 9:00 p.m. Saturday morning pickup will take place on the 23rd, between 6:30 and 8:00 a.m.