Portland: Mark Blundell, PacWest Racing Group, Reynard 98i Mercedes, leads P. J. Jones, All American Racing, Reynard 98i Toyota, and Al Unser Jr, Penske PC-27 Mercedes.
Mark Blundell, PacWest Racing Group, Reynard 98i Mercedes, leads P. J. Jones, All American Racing, Reynard 98i Toyota, and Al Unser Jr, Penske PC-27 Mercedes.