Round 4 - Birmingham, Alabama, USA: 22-24 April, 2016, Birmingham, Alabama , 22, Simon Pagenaud, 15, Graham Rahal, pass ?2016, Brian J. Nelson LAT Photo USA
22-24 April, 2016, Birmingham, Alabama
, 22, Simon Pagenaud, 15, Graham Rahal, pass
?2016, Brian J. Nelson
LAT Photo USA