The margin of victory was 0.0635 seconds - just over one car-length - which was the second-closest finish in Indy history at the time. (As of 2019, it is the third-closest). Hornish had earned the pole in qualifying with a four-lap average of , and second place Marco Andretti was unanimously voted the Rookie of the Year. Defending race winner and defending IndyCar champion Dan Wheldon dominated much of the race, leading 148 of the 200 laps. However, a small tire puncture forced him to make his final pit stop earlier than planned, which coupled with an untimely caution period, saw him slip to fourth at the finish.