| Official Race Results | |||||||||
| Jeff Byrd 500 | Bristol Motor Speedway | |||||||||
| March 20, 2011 | Race 4 of 36 | |||||||||
| Average Speed: 91.941 mph | |||||||||
| Margin of Victory: 0.946 | Time of Race: 02:53:55 | ||||||||
| Lead Changes: 18 | |||||||||
| Cautions: 29-35, 52-56, 130-136, 141-144, 248-252, 346-350, 429-435, 438-444, 452-456, 459-463 | |||||||||
| Fin | St | Car | Driver | Make | Sponsor | Pts / Bonus | Laps | Status | Winnings |
| 1 | 12 | 18 | Kyle Busch | Toyota | M&M's | 47/4 | 500 | Running | $192,416 |
| 2 | 1 | 99 | Carl Edwards | Ford | Scotts EZ Seed | 43/1 | 500 | Running | $184,691 |
| 3 | 6 | 48 | Jimmie Johnson | Chevrolet | Lowe's / Kobalt Tools | 43/2 | 500 | Running | $159,861 |
| 4 | 11 | 17 | Matt Kenseth | Ford | Crown Royal Black | 40/0 | 500 | Running | $142,161 |
| 5 | 4 | 27 | Paul Menard | Chevrolet | CertainTeed / Menards | 40/1 | 500 | Running | $94,925 |
| 6 | 15 | 29 | Kevin Harvick | Chevrolet | Budweiser | 39/1 | 500 | Running | $147,136 |
| 7 | 20 | 22 | Kurt Busch | Dodge | Shell / Pennzoil | 37/0 | 500 | Running | $140,150 |
| 8 | 2 | 16 | Greg Biffle | Ford | 3M | 36/0 | 500 | Running | $106,375 |
| 9 | 10 | 4 | Kasey Kahne | Toyota | Red Bull | 35/0 | 500 | Running | $117,383 |
| 10 | 21 | 39 | Ryan Newman | Chevrolet | Tornados | 35/1 | 500 | Running | $129,975 |
| 11 | 22 | 88 | Dale Earnhardt Jr. | Chevrolet | National Guard / Amp Energy | 33/0 | 500 | Running | $98,600 |
| 12 | 9 | 5 | Mark Martin | Chevrolet | GoDaddy.com | 32/0 | 500 | Running | $98,125 |
| 13 | 16 | 47 | Bobby Labonte | Toyota | Bush's Baked Beans | 31/0 | 500 | Running | $117,845 |
| 14 | 7 | 24 | Jeff Gordon | Chevrolet | Pepsi Max | 30/0 | 500 | Running | $126,086 |
| 15 | 14 | 9 | Marcos Ambrose | Ford | Dewalt | 29/0 | 500 | Running | $120,066 |
| 16 | 5 | 6 | David Ragan | Ford | UPS "We Love Logistics" | 28/0 | 500 | Running | $96,775 |
| 17 | 8 | 56 | Martin Truex Jr. | Toyota | NAPA Auto Parts | 28/1 | 500 | Running | $101,175 |
| 18 | 23 | 2 | Brad Keselowski | Dodge | Miller Lite | 26/0 | 500 | Running | $112,408 |
| 19 | 13 | 14 | Tony Stewart | Chevrolet | Office Depot / Mobil 1 | 25/0 | 500 | Running | $129,583 |
| 20 | 17 | 31 | Jeff Burton | Chevrolet | Caterpillar | 24/0 | 498 | Running | $96,675 |
| 21 | 24 | 1 | Jamie McMurray | Chevrolet | Bass Pro Shops / Tracker | 23/0 | 498 | Running | $122,389 |
| 22 | 3 | 78 | Regan Smith | Chevrolet | Furniture Row Companies | 22/0 | 498 | Running | $113,645 |
| 23 | 18 | 20 | Joey Logano | Toyota | The Home Depot | 21/0 | 497 | Running | $95,675 |
| 24 | 36 | 42 | Juan Montoya | Chevrolet | Target | 20/0 | 497 | Running | $124,283 |
| 25 | 37 | 36 | Dave Blaney | Chevrolet | Accell Construction | 19/0 | 497 | Running | $100,933 |
| 26 | 35 | 38 | Travis Kvapil | Ford | Long John Silver's | 0 | 496 | Running | $97,683 |
| 27 | 29 | 34 | David Gilliland | Ford | TMone / Taco Bell | 18/1 | 495 | Running | $96,322 |
| 28 | 41 | 37 | Tony Raines | Ford | Front Row Motorsports | 16/0 | 494 | Running | $90,625 |
| 29 | 31 | 9 | Bill Elliott | Chevrolet | Security Benefit / Rydex / Billboard.com | 15/0 | 493 | Running | $85,025 |
| 30 | 26 | 0 | David Reutimann | Toyota | Aaron's Dream Machine | 14/0 | 493 | Running | $110,583 |
| 31 | 28 | 43 | A.J. Allmendinger | Ford | Best Buy | 13/0 | 493 | Running | $118,311 |
| 32 | 42 | 71 | Andy Lally * | Chevrolet | Super Eco-Fuel Saver | 12/0 | 491 | Running | $90,800 |
| 33 | 25 | 11 | Denny Hamlin | Toyota | FedEx Express | 11/0 | 488 | Running | $131,225 |
| 34 | 19 | 21 | Trevor Bayne | Ford | Motorcraft / Quick Lane Tire & Auto Center | 0 | 482 | Running | $89,200 |
| 35 | 27 | 33 | Clint Bowyer | Chevrolet | BB&T | 9/0 | 456 | Engine | $125,308 |
| 36 | 30 | 83 | Brian Vickers | Toyota | Red Bull | 8/0 | 441 | Running | $108,314 |
| 37 | 43 | 13 | Casey Mears | Toyota | GEICO | 7/0 | 427 | Running | $81,050 |
| 38 | 40 | 192 | Dennis Setzer | Dodge | K-Automotive Motorsports | 6/0 | 336 | Susp. | $81,000 |
| 39 | 33 | 7 | Robby Gordon | Dodge | Speed Energy / Food City | 5/0 | 127 | Accident | $80,950 |
| 40 | 38 | 46 | J.J. Yeley | Chevrolet | Red Line Oil | 4/0 | 97 | Brakes | $80,875 |
| 41 | 34 | 87 | Joe Nemechek | Toyota | NEMCO Motorsports | 0 | 72 | Brakes | $80,800 |
| 42 | 32 | 60 | Landon Cassill | Toyota | Big Red | 0 | 36 | Brakes | $80,720 |
| 43 | 39 | 66 | Michael McDowell | Toyota | HP Racing LLC | 1/0 | 35 | Brakes | $80,289 |
| * Denotes Rookie | |||||||||