Raleigh’s Krispy Kreme Challenge celebrates 10 years

Raleigh’s Krispy Kreme Challenge celebrates 10 years, News & Observer, Feb. 6, 2014. In the Krispy Kreme Challenge, an estimated 7,700 runners will depart from the NC State’s campus, jog or race to the Krispy Kreme store on Person Street and eat a dozen doughnuts as quickly as possible.