Round 14 - Lexington, Ohio, USA: 31 July - 2 August, 2015, Lexington, Ohio USA Graham Rahal leads Justin Wilson and Simon Pagenaud ?2015, Phillip Abbott LAT Photo USA
31 July - 2 August, 2015, Lexington, Ohio USA
Graham Rahal leads Justin Wilson and Simon Pagenaud
?2015, Phillip Abbott
LAT Photo USA