Series: GRAND-AM Rolex Sports Car Series Team: Stevenson Motorsports Chassis: Chevrolet Camaro GT.R Engine: Chevrolet Class: GT Car #: 57 Driven by: John Edwards, Robin Liddell Track: Road Atlanta, Braselton GA, April 20, 2013
Series: GRAND-AM Rolex Sports Car Series Team: Action Express Racing Chassis: Chevrolet Corvette DP Engine: Chevrolet Class: DP Car #: 5 Driven by: Christian Fittipaldi, Joao Barbosa Track: Road Atlanta, Braselton GA, April 20, 2013
Series: GRAND-AM Rolex Sports Car Series Team: Michael Shank Racing Chassis: Riley Mk XXVI Engine: Ford Class: DP Car #: 60 Driven by: John Pew, Michael Valiante Track: Road Atlanta, Braselton GA, April 20, 2013
