Words by Jesse Serwer—

NBC’s Rock Center with Brian Williams recently traveled to Jamaica for a segment on Shelly-Ann Fraser Pryce, the Jamaican sprinter looking to reclaim her title as “the world’s fastest woman” at this year’s Summer Olympics in London. Fraser-Pryce, then known as Shelly-Ann Fraser (she’s since married), emerged from anonymity at 2008′s Summer Olympics in Beijing to win Gold in the women’s 100-meter dash, placing the fastest run time in that event 20 years. All that, while still rocking braces.