Watkins Glen: #32 United Autosports Ligier LMP2, P: Phil Hanson, Bruno Senna, Paul Di Resta, #7 Acura Team Penske Acura DPi, P: Helio Castroneves, Ricky Taylor, #6 Acura Team Penske Acura DPi, P: Dane Cameron, Juan Pablo Montoya take the green American flag at the start of the race
#32 United Autosports Ligier LMP2, P: Phil Hanson, Bruno Senna, Paul Di Resta, #7 Acura Team Penske Acura DPi, P: Helio Castroneves, Ricky Taylor, #6 Acura Team Penske Acura DPi, P: Dane Cameron, Juan Pablo Montoya take the green American flag at the start of the race