Please select a T-Shirt size below. (Sizes not guaranteed)
PREDICTED FINISH TIME
How can I be assured of running in the same wave as my friends?
When you complete your registrations, you should all enter the same unique predicted finish time such as 45 min 27 sec. Entering just 45 minutes could split up your group into different waves. You must use the time of the "slowest" runner.
GREAT COW HARBOR MERCHANDISE
JOIN OR CREATE A TEAM (OPTIONAL)
THANK YOU FOR YOUR ADDITIONAL SUPPORT
Race For Charity: This year the Great Cow Harbor 10K Run is proud to support Special Olympics Long Island, Northwell Health Foundation, the Veterans Administration, our local food pantry, and other local causes.
READ & INITIAL TO AGREE
Registration fees are used toward race expenses and cannot be returned once you sign up.