Mid-Ohio: Maurício Gugelmin, PacWest Racing, Reynard 99i Mercedes, leads Richie Hearn, Della Penna Motorsports, Reynard 99i Toyota.
Maurício Gugelmin, PacWest Racing, Reynard 99i Mercedes, leads Richie Hearn, Della Penna Motorsports, Reynard 99i Toyota.