| Race details[1] | |||
|---|---|---|---|
| Race 21 of 36 in the 2003 NASCAR Winston Cup Series season | |||
 2003 Brickyard 400 program cover | |||
| Date | August 3, 2003 | ||
| Official name | Brickyard 400 | ||
| Location | Indianapolis Motor Speedway in Speedway, Indiana | ||
| Course |
Permanent racing facility 2.5 mi (4.023 km) | ||
| Distance | 160 laps, 400 mi (643.737 km) | ||
| Weather | Warm with temperatures approaching 80.1 °F (26.7 °C); wind speeds up to 13.8 miles per hour (22.2 km/h) | ||
| Average speed | 134.548 miles per hour (216.534 km/h) | ||
| Pole position | |||
| Driver | Richard Childress Racing | ||
| Most laps led | |||
| Driver | Tony Stewart | Joe Gibbs Racing | |
| Laps | 60 | ||
| Winner | |||
| No. 29 | Kevin Harvick | Richard Childress Racing | |
| Television in the United States | |||
| Network | NBC | ||
| Announcers | Allen Bestwick, Wally Dallenbach Jr. and Benny Parsons | ||
| Nielsen Ratings | 6.1/15 (9.3 million) | ||
The 2003 Brickyard 400, the 10th running of the event, was a NASCAR Winston Cup Series race held on August 3, 2003 at Indianapolis Motor Speedway in Speedway, Indiana. Contested at 160 laps on the 2.5 mile (4.023 km) speedway, it was the twenty-first race of the 2003 NASCAR Winston Cup Series season. Kevin Harvick of Richard Childress Racing won the race.
Kevin Harvick became the first driver to win the race from the pole position.
