Round-11-Circuit of the Americas, Texas, USA
17-19 September 2015, Austin, Texas USA
90, Chevrolet, Corvette DP, P, Richard Westbrook, Michael Valiante, 5, Chevrolet, Corvette DP, P, Joao Barbosa, Christian Fittipaldi, 60, Honda HPD, Ligier JS P2, P, John Pew, Oswaldo Negri, Jr.
?2015, Scott R LePage
LAT Photo USA