#76 Bergmeister/Braun | Krohn Racing Ford Riley (Rolex DP)

#15 Finlay/McDowell | Playboy Racing Ford Mustang GT (Grand Cup GS)

#01 Curran/Holtom | Georgian Bay Chevy Cobalt SS (Grand Cup ST)

All of the SpeedSource Mazda RX-8 (Grand Cup ST)

#144 Galati/Endicott | Davis Motorsports Acura RSX-S (Grand Cup ST)

#76 Thomson/Johnson | Kensai Racing Acura RSX-S (Grand Cup ST)

#4 Limoges/Epringham | Blackforest Motorsports Ford Mustang GT (Grand Cup GS)

#30 Pappas/Fitzgerald | Fastmetal Motorsports Porsche 997 (Grand Cup GS)