Indy 500: Richie Hearn, Sam Schmidt Motorsports, G-Force GF05 Toyota, leads Hélio Castroneves, Penske Racing, Dallara IR-03 Toyota, Al Unser Jr, Kelley Racing, Dallara IR-03 Toyota, Jimmy Kite, PDM Racing, Dallara IR-03 Chevrolet, Dan Wheldon, Andretti Green Racing, Dallara IR-03 Honda, Gil de Ferran, Penske Racing, G-Force GF05 Toyota, and Toranosuke Takagi, Mo Nunn Racing, G-Force GF05 Toyota.
Richie Hearn, Sam Schmidt Motorsports, G-Force GF05 Toyota, leads Hélio Castroneves, Penske Racing, Dallara IR-03 Toyota, Al Unser Jr, Kelley Racing, Dallara IR-03 Toyota, Jimmy Kite, PDM Racing, Dallara IR-03 Chevrolet, Dan Wheldon, Andretti Green Racing, Dallara IR-03 Honda, Gil de Ferran, Penske Racing, G-Force GF05 Toyota, and Toranosuke Takagi, Mo Nunn Racing, G-Force GF05 Toyota.