August 17, 2003 | Race 23 of 36 | Practice 2
| FIN | CAR | DRIVER | MAKE | SPONSOR | SPEED | TIME | BEHIND |
|---|---|---|---|---|---|---|---|
| 1 | 48 | Jimmie Johnson | Chevrolet | Lowe's | 183.833 | 39.166 | Leader |
| 2 | 18 | Bobby Labonte | Chevrolet | Interstate Batteries | 183.795 | 39.174 | -0.008 |
| 3 | 2 | Rusty Wallace | Dodge | Miller Lite | 183.748 | 39.184 | -0.018 |
| 4 | 29 | Kevin Harvick | Chevrolet | GM Goodwrench Service | 183.561 | 39.224 | -0.058 |
| 5 | 40 | Sterling Marlin | Dodge | Coors Light | 183.248 | 39.291 | -0.125 |
| 6 | 12 | Ryan Newman | Dodge | Alltel | 183.141 | 39.314 | -0.148 |
| 7 | 16 | Greg Biffle* | Ford | Grainger | 183.104 | 39.322 | -0.156 |
| 8 | 5 | Terry Labonte | Chevrolet | Kellogg's / got milk? | 183.048 | 39.334 | -0.168 |
| 9 | 10 | Johnny Benson | Pontiac | Valvoline | 183.034 | 39.337 | -0.171 |
| 10 | 20 | Tony Stewart | Chevrolet | Home Depot | 182.811 | 39.385 | -0.219 |
| 11 | 22 | Ward Burton | Dodge | Caterpillar | 182.611 | 39.428 | -0.262 |
| 12 | 9 | Bill Elliott | Dodge | Dodge Dealers | 182.607 | 39.429 | -0.263 |
| 13 | 99 | Jeff Burton | Ford | CITGO | 182.338 | 39.487 | -0.321 |
| 14 | 17 | Matt Kenseth | Ford | DEWALT Power Tools | 182.246 | 39.507 | -0.341 |
| 15 | 97 | Kurt Busch | Ford | Rubbermaid | 182.030 | 39.554 | -0.388 |
| 16 | 77 | Dave Blaney | Ford | Jasper Engines & Transmissions | 182.020 | 39.556 | -0.390 |
| 17 | 31 | Robby Gordon | Chevrolet | Cingular Wireless | 181.763 | 39.612 | -0.446 |
| 18 | 24 | Jeff Gordon | Chevrolet | DuPont | 181.745 | 39.616 | -0.450 |
| 19 | 15 | Michael Waltrip | Chevrolet | NAPA Auto Parts | 181.708 | 39.624 | -0.458 |
| 20 | 6 | Mark Martin | Ford | Viagra | 181.676 | 39.631 | -0.465 |
| 21 | 25 | Joe Nemechek | Chevrolet | UAW / Delphi | 181.415 | 39.688 | -0.522 |
| 22 | 43 | Christian Fittipaldi | Dodge | Cheerios | 181.319 | 39.709 | -0.543 |
| 23 | 42 | Jamie McMurray* | Dodge | Havoline | 181.242 | 39.726 | -0.560 |
| 24 | 1 | Jeff Green | Chevrolet | Pennzoil | 181.214 | 39.732 | -0.566 |
| 25 | 19 | Jeremy Mayfield | Dodge | Dodge Dealers | 181.164 | 39.743 | -0.577 |
| 26 | 38 | Elliott Sadler | Ford | M&M's | 181.091 | 39.759 | -0.593 |
| 27 | 21 | Ricky Rudd | Ford | Motorcraft Quality Parts | 180.991 | 39.781 | -0.615 |
| 28 | 7 | Jimmy Spencer | Dodge | Sirius Satellite Radio | 180.986 | 39.782 | -0.616 |
| 29 | 88 | Dale Jarrett | Ford | UPS | 180.727 | 39.839 | -0.673 |
| 30 | 32 | Ricky Craven | Pontiac | Tide | 180.700 | 39.845 | -0.679 |
| 31 | 30 | Steve Park | Chevrolet | America Online | 180.641 | 39.858 | -0.692 |
| 32 | 150 | Larry Foyt* | Dodge | Harrah's | 180.356 | 39.921 | -0.755 |
| 33 | 49 | Ken Schrader | Dodge | SEM Products | 180.234 | 39.948 | -0.782 |
| 34 | 23 | Kenny Wallace | Dodge | Stacker 2 | 180.027 | 39.994 | -0.828 |
| 35 | 154 | Todd Bodine | Ford | National Guard | 179.991 | 40.002 | -0.836 |
| 36 | 0 | Jason Leffler | Pontiac | NetZero HiSpeed | 179.924 | 40.017 | -0.851 |
| 37 | 8 | Dale Earnhardt Jr. | Chevrolet | Budweiser | 179.623 | 40.084 | -0.918 |
| 38 | 41 | Casey Mears* | Dodge | Target | 179.623 | 40.084 | -0.918 |
| 39 | 45 | Kyle Petty | Dodge | Georgia-Pacific | 178.833 | 40.261 | -1.095 |
| 40 | 74 | Tony Raines* | Chevrolet | GFS Marketplace | 178.558 | 40.323 | -1.157 |
| 41 | 57 | Kevin Lepage | Ford | CLR | 178.072 | 40.433 | -1.267 |
| 42 | 01 | Mike Skinner | Pontiac | U.S. Army | 177.954 | 40.460 | -1.294 |
| 43 | 37 | Derrike Cope | Chevrolet | Friendly's Ice Cream | 175.516 | 41.022 | -1.856 |