Greg Ray once again led the speed chart at 225.124 mph.

Greg Ray once more led the speed chart (224.843 mph).

Dan Wheldon led the speed chart at 226.808 mph, and no incidents were reported.

Danica Patrick led the speed chart at 225.597 mph, and no other serious issues were reported.

Paul Tracy (228.339 mph) led the speed chart for the day.

Michael Andretti led the speed chart again, at 227.038 mph.

Scott Dixon led the speed chart with a lap of 219.760 mph on opening day.

Tony Stewart led the speed chart, with a lap of 223.703 mph.

Stewart led the speed chart on four of the six days of practice (sitting out one day).

Michael Andretti led the speed chart for the afternoon at 226.187 mph.