Gildan Underwear Run
Take it off. It's for a good cause.
Gildan Underwear Run
It's just like spandex, right?
Gildan Underwear Run
Undies mandatory. Costumes optional.

The Gildan Underwear Run is a 1.7-mile fun run that takes place in Central Park every year on the Friday before the New York City Triathlon. No transitions, no timing chips, no expensive race gear, just 500 strangers running around in their underwear. Another typical summer evening in New York City!



The Gildan Underwear Run
Friday, June 29,  2018
Central Park
Event Start: 6:30 p.m.

Registration for the 2018 will open soon.

Get back on daily regimen of crunches, planks, and bicycles to prepare for this year’s Gildan Underwear Run! Those beach bods don’t just come overnight! 





> View photos from our 2015 race
> View photos from the 2014 race
> View photos from the 2013 race