Rio de Janeiro
Robby Gordon, Arciero-Wells Racing, Reynard 98i Toyota, leads Mark Blundell, PacWest Racing Group, Reynard 98i Mercedes, Tony Kanaan, Tasman Motorsports Group, Reynard 98i Honda, Richie Hearn, Della Penna Motorsports, Swift 009.c Ford, Michel Jourdain Jr, Payton/Coyne Racing, Reynard 98i Mercedes, Dario Franchitti, Team Green, Reynard 98i Honda, and Jimmy Vasser, Chip Ganassi Racing, Reynard 98i Honda.