Pure Michigan 400

Keywords

Mark Martin, driver of the Aaron's Dream Machine Toyota, leads Timmy... News PhotoBrooklyn - Michigan,Driver,Horizontal,Leading,Mark Martin,Michigan,Michigan International Speedway,Motorsport,Sport,Sprint Cup Series,Stock Car Racing,Toyota,USAPhotographer Collection: Getty Images Sport 2013 Getty ImagesBROOKLYN, MI - AUGUST 18: Mark Martin, driver of the #55 Aaron's Dream Machine Toyota, leads Timmy Hill, driver of the #32 U.S. Chrome Ford, during the NASCAR Sprint Cup Series 44th Annual Pure Michigan 400 at Michigan International Speedway on August 18, 2013 in Brooklyn, Michigan. (Photo by Tom Pennington/Getty Images)