Laguna Seca: #66: Gradient Racing, Acura NSX GT3, GTD: Sheena Monk, Stevan McAleer, #01: Cadillac Racing, Cadillac V-Series.R, GTP: Renger van der Zande, Sebastien Bourdais
#66: Gradient Racing, Acura NSX GT3, GTD: Sheena Monk, Stevan McAleer, #01: Cadillac Racing, Cadillac V-Series.R, GTP: Renger van der Zande, Sebastien Bourdais