Watkins Glen: #7: Porsche Penske Motorsports, Porsche 963, GTP: Felipe Nasr, Dane Cameron, #01: Cadillac Racing, Cadillac V-Series.R, GTP: Renger van der Zande, Sebastien Bourdais
#7: Porsche Penske Motorsports, Porsche 963, GTP: Felipe Nasr, Dane Cameron, #01: Cadillac Racing, Cadillac V-Series.R, GTP: Renger van der Zande, Sebastien Bourdais