The 2002 Pepsi 400 presented by Farmer Jack was the 23rd stock car race of the 2002 NASCAR Winston Cup Series and the 33rd iteration of the event.

[3][4] Ryan Newman of Penske Racing would set the fastest time in the session, with a lap of 38.637 and an average speed of 186.350 miles per hour (299.901 km/h).

[4] Ryan Newman of Penske Racing would set the fastest time in the session, with a lap of 39.146 and an average speed of 183.927 miles per hour (296.002 km/h).

[6] The third and final practice session, sometimes referred to as Happy Hour, was held on Saturday, July 27, at 11:45 AM EST, and would last for 45 minutes.

[4] Tony Stewart of Joe Gibbs Racing would set the fastest time in the session, with a lap of 39.924 and an average speed of 180.343 miles per hour (290.234 km/h).