Fotos: Frankie Montecalvo
6h Watkins Glen
6h Watkins Glen
Laguna Seca
Laguna Seca
Long Beach
Long Beach
12h Sebring
12h Sebring
24h Daytona
24h Daytona
24h Daytona: Vortest
24h Daytona: Vortest
Petit Le Mans
Petit Le Mans
Alton
Alton
Elkhart Lake
Elkhart Lake
Lime Rock
Lime Rock
Mosport
Mosport
6h Watkins Glen
6h Watkins Glen