Road America: Alex Tagliani, Forsythe Racing, Reynard 01i Ford, leads Shinji Nakano, Fernández Racing, Reynard 01i Honda, and Gil de Ferran, Team Penske, Reynard 01i Honda.
Alex Tagliani, Forsythe Racing, Reynard 01i Ford, leads Shinji Nakano, Fernández Racing, Reynard 01i Honda, and Gil de Ferran, Team Penske, Reynard 01i Honda.