Dean Karnazes, known as ‘Ultramarathon Man,’ has run in the South Pole and Death Valley. On Sunday, Jan. 28, 2018, he’ll be at his first Fitbit Miami Marathon.
Dean Karnazes, known as ‘Ultramarathon Man,’ has run in the South Pole and Death Valley. On Sunday, Jan. 28, 2018, he’ll be at his first Fitbit Miami Marathon. Courtesy of Fitbit
Dean Karnazes, known as ‘Ultramarathon Man,’ has run in the South Pole and Death Valley. On Sunday, Jan. 28, 2018, he’ll be at his first Fitbit Miami Marathon. Courtesy of Fitbit

He ran a marathon to the South Pole. ‘Ultramarathon Man’ should breeze through Miami

January 23, 2018 03:24 PM