What is the METCON 5K? Take a typical 5K race, add high intensity challenge stations designed by the expert coaches from Grassfed CrossFit, finish up with a bunch of like minded athletes just like you looking to push their limits and you get...The METCON 5K! This course is flat, fast and scenic by the water in the Village of Patchogue, starting and ending at Shore Front Park. Warning: The METCON 5K is designed to push you to the limit! It's the ultimate cross training event on Long Island!