Fotos Brett Sandberg
Road America
Road America
Canadiean Tire Motorsport Park
Canadiean Tire Motorsport Park
Barber
Barber
St. Pete
St. Pete
Circuito de las Américas
Circuito de las Américas
Sonoma
Sonoma
SCC: VIR
SCC: VIR
Mid-Ohio
Mid-Ohio
SCC: Lime Rock Park
SCC: Lime Rock Park
SCC: Watkins Glen
SCC: Watkins Glen
Road America
Road America
24 Horas de Nürburgring
24 Horas de Nürburgring