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2015 STP 500 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 6 of 36 Sunday, March 29, 2015 at Martinsville Speedway, Martinsville, VA 500 laps on a 0.526 mile paved track (263.000 miles) Time of race: 3:49:13 Average speed: 68.843 mph Pole speed: 98.461 mph Cautions: 16 for 112 laps Margin of victory: .186 sec Attendance: n/a Lead changes: 31 Green flag passes: 2,688 (6.9 per green flag lap) (Source: NASCAR loop data) Glossary    2015 NASCAR Sprint Cup results   /   2015 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 Denny Hamlin 15 10 1 1 22 6 48 82 34 71 86.6 75 461 92.2 91 18.2 500 134.7 Brad Keselowski 12 2 2 1 30 8 36 91 55 71 78.0 29 458 91.6 18 3.6 500 114.8 Joey Logano 1 19 3 1 26 7 12 48 36 37 77.1 41 424 84.8 108 21.6 500 121.8 Matt Kenseth 8 7 4 1 17 7 2 65 63 63 96.9 24 488 97.6 11 2.2 500 112.9 David Ragan 20 12 5 3 21 11 12 85 73 52 61.2 6 368 73.6 0 0.0 500 96.2 Martin Truex Jr 3 8 6 1 39 10 -3 73 76 46 63.0 7 433 86.6 23 4.6 500 96.1 Danica Patrick 16 16 7 2 36 17 -25 77 102 31 40.3 11 244 48.8 0 0.0 500 86.8 Kevin Harvick 17 1 8 1 21 4 19 58 39 55 94.8 58 497 99.4 154 30.8 500 128.9 Jeff Gordon 4 9 9 1 21 9 15 89 74 69 77.5 26 441 88.2 21 4.2 500 104.0 Jamie McMurray 19 5 10 5 26 10 -3 75 78 66 88.0 3 486 97.2 0 0.0 500 97.3 Kasey Kahne 9 4 11 1 27 9 9 67 58 57 85.1 9 465 93.0 29 5.8 500 96.4 Aric Almirola 18 14 12 6 38 17 20 129 109 53 41.1 2 232 46.4 0 0.0 500 82.5 Clint Bowyer 30 6 13 5 34 12 18 85 67 56 65.9 3 392 78.4 0 0.0 500 86.4 Kurt Busch 26 11 14 1 35 14 24 90 66 39 43.3 7 243 48.6 21 4.2 500 84.2 Casey Mears 24 20 15 10 42 19 24 114 90 25 21.9 2 164 32.8 0 0.0 500 77.8 Regan Smith 7 15 16 13 43 20 11 97 86 27 27.8 0 123 24.6 0 0.0 500 73.6 Carl Edwards 11 3 17 1 22 7 3 58 55 48 82.8 17 439 87.8 13 2.6 500 98.8 Trevor Bayne 36 23 18 4 43 22 -33 67 100 5 7.5 1 43 8.6 0 0.0 500 63.5 Greg Biffle 25 17 19 13 37 20 24 83 59 13 15.7 1 58 11.6 0 0.0 500 71.8 Tony Stewart 6 13 20 1 25 11 -20 51 71 44 86.3 2 428 85.6 8 1.6 500 82.1 Landon Cassill 34 28 21 2 41 26 -14 59 73 9 15.3 1 19 3.8 0 0.0 500 57.3 Cole Whitt 37 26 22 2 41 26 -24 57 81 0 0.0 0 11 2.2 0 0.0 499 52.6 Paul Menard 13 27 23 7 32 21 6 85 79 17 20.0 4 67 13.4 0 0.0 499 66.5 Chris Buescher 35 24 24 4 42 27 -37 55 92 0 0.0 2 10 2.0 0 0.0 499 48.6 David Gilliland 29 21 25 2 39 22 -7 82 89 10 12.2 2 56 11.2 0 0.0 499 58.2 J.J. Yeley 42 34 26 22 43 33 -4 28 32 0 0.0 0 0 0.0 0 0.0 497 36.4 Ryan Newman 2 25 27 1 37 23 -27 39 66 3 7.7 4 94 18.8 2 0.4 496 62.8 Brett Moffitt 33 37 28 19 43 34 -11 28 39 0 0.0 0 0 0.0 0 0.0 496 40.0 Jeb Burton 32 31 29 26 43 32 -8 37 45 0 0.0 0 0 0.0 0 0.0 495 35.7 Josh Wise 31 30 30 16 36 30 -21 44 65 0 0.0 0 0 0.0 0 0.0 495 40.8 Matt DiBenedetto 43 35 31 31 43 36 -4 19 23 0 0.0 0 0 0.0 0 0.0 494 30.8 Sam Hornish, Jr. 38 29 32 18 40 32 10 73 63 0 0.0 1 0 0.0 0 0.0 493 46.5 Alex Kennedy 41 36 33 25 42 36 -21 17 38 0 0.0 0 0 0.0 0 0.0 492 31.4 Mike Bliss 40 32 34 1 43 34 -11 40 51 0 0.0 0 2 0.4 1 0.2 491 33.0 Jimmie Johnson 5 38 35 5 38 30 -1 52 53 9 17.3 0 48 9.6 0 0.0 468 57.1 Dale Earnhardt, Jr. 14 39 36 4 39 30 41 55 14 18 32.7 21 73 14.6 0 0.0 453 63.9 Alex Bowman 39 41 37 14 42 38 -12 23 35 0 0.0 5 1 0.2 0 0.0 444 35.7 Chase Elliott 27 42 38 19 43 39 -15 17 32 0 0.0 6 0 0.0 0 0.0 427 39.0 Michael Annett 28 22 39 3 39 27 -13 65 78 1 1.5 1 11 2.2 0 0.0 389 46.9 Ricky Stenhouse Jr 23 40 40 19 43 36 0 49 49 0 0.0 1 0 0.0 0 0.0 364 35.7 Austin Dillon 22 18 41 7 41 29 -26 79 105 7 8.9 1 33 6.6 0 0.0 330 49.4 Justin Allgaier 21 33 42 11 43 31 19 60 41 7 11.7 2 26 5.2 0 0.0 328 54.3 A.J. Allmendinger 10 43 43 3 43 30 -17 41 58 31 75.6 1 162 32.4 0 0.0 177 67.8 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.