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2011 Jeff Byrd 500 Presented by Food City loop data Previous race results / Next race results                     Previous at this track / Next at this track     Post         Lap-by-Lap Driver Chart NASCAR Sprint Cup race number 4 of 36 Sunday, March 20, 2011 at Bristol Motor Speedway, Bristol, TN 500 laps on a 0.533 mile paved track (266.500 miles) Time of race: 2:53:55 Average speed: 91.941 mph Pole speed: 128.014 mph Cautions: 10 for 57 laps Margin of victory: .946 sec Attendance: 120000 Lead changes: 17 Green flag passes: 1,609 (3.6 per green flag lap) (Source: NASCAR loop data) Glossary    2011 NASCAR Sprint Cup results   /   2011 standings

Loop data for this race: Driver Start Mid Race Finish High Pos. Low Pos. Avg. Pos. Pass Diff. Green Flag Passes Green Flag Times Passed Quality Passes Pct. Quality Passes Fastest Lap Top 15 Laps Pct. Top 15 Laps Laps Led Pct. Laps Led Total Laps DRIVER RATING Kyle Busch 12 2 1 1 12 2 12 29 17 28 96.6 62 500 100.0 153 30.6 500 132.6 Carl Edwards 1 5 2 1 13 5 -5 34 39 33 97.1 32 500 100.0 18 3.6 500 120.1 Jimmie Johnson 6 1 3 1 16 2 8 19 11 19 100.0 86 499 99.8 164 32.8 500 135.6 Matt Kenseth 11 12 4 4 27 13 -2 75 77 54 72.0 7 370 74.0 0 0.0 500 95.2 Paul Menard 4 7 5 1 19 8 0 42 42 42 100.0 18 499 99.8 35 7.0 500 107.2 Kevin Harvick 15 3 6 1 32 7 5 51 46 35 68.6 47 431 86.2 37 7.4 500 115.1 Kurt Busch 20 6 7 2 22 7 20 74 54 61 82.4 18 493 98.6 0 0.0 500 107.7 Greg Biffle 2 16 8 2 19 11 -10 40 50 37 92.5 10 371 74.2 0 0.0 500 97.3 Kasey Kahne 10 4 9 3 23 7 3 58 55 56 96.6 27 499 99.8 0 0.0 500 105.6 Ryan Newman 21 13 10 1 23 10 -3 67 70 45 67.2 12 458 91.6 26 5.2 500 98.2 Dale Earnhardt, Jr. 22 20 11 2 30 17 -4 61 65 25 41.0 9 236 47.2 0 0.0 500 79.2 Mark Martin 9 15 12 7 26 12 16 62 46 44 71.0 18 409 81.8 0 0.0 500 92.9 Bobby Labonte 16 10 13 8 29 13 6 60 54 29 48.3 5 392 78.4 0 0.0 500 88.4 Jeff Gordon 7 11 14 4 24 14 3 63 60 47 74.6 12 378 75.6 0 0.0 500 84.8 Marcos Ambrose 14 18 15 12 28 17 1 50 49 12 24.0 0 92 18.4 0 0.0 500 75.5 David Ragan 5 19 16 5 21 16 -3 37 40 18 48.6 3 209 41.8 0 0.0 500 80.7 Martin Truex Jr 8 8 17 1 18 10 -10 38 48 25 65.8 26 317 63.4 63 12.6 500 94.2 Brad Keselowski 23 28 18 11 37 26 7 50 43 0 0.0 3 2 0.4 0 0.0 500 66.9 Tony Stewart 13 14 19 3 19 13 -14 28 42 25 89.3 2 350 70.0 0 0.0 500 80.4 Jeff Burton 17 29 20 17 36 28 -6 29 35 0 0.0 7 0 0.0 0 0.0 498 63.3 Jamie McMurray 24 27 21 20 38 26 5 46 41 0 0.0 1 0 0.0 0 0.0 498 57.2 Regan Smith 3 23 22 3 24 20 -15 46 61 14 30.4 2 69 13.8 0 0.0 498 69.7 Joey Logano 18 17 23 4 26 17 -12 41 53 14 34.1 8 171 34.2 0 0.0 497 67.2 Juan Pablo Montoya 36 9 24 9 36 20 -2 73 75 11 15.1 5 130 26.0 0 0.0 497 69.9 Dave Blaney 37 24 25 10 42 26 -2 38 40 0 0.0 0 1 0.2 0 0.0 497 50.2 Travis Kvapil 35 26 26 22 40 29 -9 27 36 0 0.0 0 0 0.0 0 0.0 496 47.4 David Gilliland 29 25 27 1 35 24 -3 25 28 1 4.0 4 76 15.2 4 0.8 495 67.3 Tony Raines 41 33 28 12 39 30 -6 27 33 0 0.0 1 1 0.2 0 0.0 494 45.1 Bill Elliott 31 31 29 15 40 31 -21 12 33 0 0.0 0 1 0.2 0 0.0 493 39.5 David Reutimann 26 35 30 23 39 34 4 16 12 0 0.0 3 0 0.0 0 0.0 493 40.3 A.J. Allmendinger 28 34 31 24 41 34 5 29 24 0 0.0 0 0 0.0 0 0.0 493 43.8 Andy Lally 42 32 32 32 42 34 0 10 10 0 0.0 3 0 0.0 0 0.0 491 34.6 Denny Hamlin 25 30 33 20 42 32 2 34 32 0 0.0 2 0 0.0 0 0.0 488 42.5 Trevor Bayne 19 22 34 19 35 23 -2 77 79 0 0.0 1 0 0.0 0 0.0 482 57.6 Clint Bowyer 27 21 35 13 35 23 7 36 29 0 0.0 2 1 0.2 0 0.0 456 55.4 Brian Vickers 30 37 36 24 43 38 9 11 2 0 0.0 1 0 0.0 0 0.0 441 33.4 Casey Mears 43 38 37 21 43 35 -11 23 34 0 0.0 4 0 0.0 0 0.0 427 48.9 Dennis Setzer 40 36 38 36 43 37 -1 7 8 0 0.0 1 0 0.0 0 0.0 336 26.8 Robby Gordon 33 39 39 2 39 34 -24 31 55 16 51.6 0 43 8.6 0 0.0 127 51.6 J.J. Yeley 38 40 40 3 40 38 -7 14 21 0 0.0 0 2 0.4 0 0.0 97 38.2 Joe Nemechek 34 41 41 34 43 41 3 5 2 0 0.0 0 0 0.0 0 0.0 72 30.4 Landon Cassill 32 42 42 20 42 41 -2 4 6 0 0.0 0 0 0.0 0 0.0 36 32.4 Michael McDowell 39 43 43 22 43 42 2 10 8 0 0.0 0 0 0.0 0 0.0 35 29.6 Green Flag Passes: Green flag passes for position. Pass Diff.: Difference between Green Flag Passes and Green Flag Times Passed. Quality Passes: Number of times passing a car running in the Top 15 while under a green flag. Fastest Lap: How many times a driver had the fastest lap of all drivers. Driver Rating: A formula combining the following categories: Win, Finish, Top-15 Finish, Average Running Position while on Lead Lap, Average Speed Under Green, Fastest Lap, Led Most Laps, Lead-Lap Finish. Maximum: 150 points per race.