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2011 Jeff Byrd 500 Presented by Food City loop data


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NASCAR Sprint Cup race number 4 of 36
Sunday, March 20, 2011 at Bristol Motor Speedway, Bristol, TN
500 laps on a .533 mile paved track (266.5 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: 120,000
Lead changes: 17

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 Busch122111221229172896.662500100.015330.6500132.6
Carl Edwards1521135-534393397.132500100.0183.6500120.1
Jimmie Johnson61311628191119100.08649999.816432.8500135.6
Martin Truex, Jr.881711810-1038482565.82631763.46312.650094.2
Paul Menard47511980424242100.01849999.8357.0500107.2
Greg Biffle216821911-1040503792.51037174.200.050097.3
Tony Stewart13141931913-1428422589.3235070.000.050080.4
David Ragan5191652116-337401848.6320941.800.050080.7
Kurt Busch206722272074546182.41849398.600.0500107.7
Kasey Kahne10493237358555696.62749999.800.0500105.6
Ryan Newman21131012310-367704567.21245891.6265.250098.2
Jeff Gordon7111442414363604774.61237875.600.050084.8
Regan Smith3232232420-1546611430.426913.800.049869.7
Mark Martin91512726121662464471.01840981.800.050092.9
Joey Logano18172342617-1241531434.1817134.200.049767.2
Matt Kenseth1112442713-275775472.0737074.000.050095.2
Marcos Ambrose141815122817150491224.009218.400.050075.5
Bobby Labonte16101382913660542948.3539278.400.050088.4
Dale Earnhardt, Jr.22201123017-461652541.0923647.200.050079.2
Kevin Harvick15361327551463568.64743186.2377.4500115.1
David Gilliland29252713524-3252814.047615.240.849567.3
Trevor Bayne192234193523-2777900.0100.000.048257.6
Clint Bowyer2721351335237362900.0210.200.045655.4
Jeff Burton172920173628-6293500.0700.000.049863.3
Juan Pablo Montoya3692493620-273751115.1513026.000.049769.9
Brad Keselowski2328181137267504300.0320.400.050066.9
Jamie McMurray2427212038265464100.0100.000.049857.2
Tony Raines413328123930-6273300.0110.200.049445.1
David Reutimann2635302339344161200.0300.000.049340.3
Robby Gordon33393923934-2431551651.60438.600.012751.6
Travis Kvapil352626224029-9273600.0000.000.049647.4
Bill Elliott313129154031-21123300.0010.200.049339.5
J.J. Yeley38404034038-7142100.0020.400.09738.2
A.J. Allmendinger2834312441345292400.0000.000.049343.8
Dave Blaney372425104226-2384000.0010.200.049750.2
Andy Lally4232323242340101000.0300.000.049134.6
Denny Hamlin2530332042322343200.0200.000.048842.5
Landon Cassill324242204241-24600.0000.000.03632.4
Brian Vickers303736244338911200.0100.000.044133.4
Casey Mears433837214335-11233400.0400.000.042748.9
Dennis Setzer403638364337-17800.0100.000.033626.8
Joe Nemechek34414134434135200.0000.000.07230.4
Michael McDowell394343224342210800.0000.000.03529.6

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.