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2021 Xfinity 500 loop data

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NASCAR Cup Series race number 35 of 36
Sunday, October 31, 2021 at Martinsville Speedway, Martinsville, VA
500 laps* on a 0.526 mile paved track (263.000 miles)

Time of race: 3:42:48
Average speed: 70.968 mph
Pole speed: metric qualifying
Cautions: 15 for 91 laps
Margin of victory: .472 sec
Attendance: n/a
Lead changes: 15
Green flag passes: 1,722 (4.2 per green flag lap)
(Source: NASCAR loop data)

Glossary    2021 NASCAR Cup Series results   /   2021 standings

Playoff drivers are highlighted in green in the qualifying and race results.

Loop data for this race:
DriverStartMid RaceFinishHigh Pos.Low Pos.Avg. Pos.Pass Diff.Green Flag PassesGreen Flag Times PassedQuality PassesPct. Quality PassesFastest LapTop 15 LapsPct. Top 15 LapsLaps LedPct. Laps LedTotal LapsDRIVER RATING
Alex Bowman1321117519402140100.08750099.891.8501124.5
Kyle Busch78222181050404080.0243586.800.0501105.1
Brad Keselowski6932147850424998.08501100.000.0501108.5
Martin Truex, Jr.4441134-5273227100.024501100.091.8501117.7
William Byron1135214510423242100.021501100.000.0501113.1
Aric Almirola2376326102583586983.11445590.800.050194.5
Kurt Busch1010762613470665578.6042484.600.050187.3
Erik Jones2817882818-567722232.8010420.800.050174.7
Chris Buescher1514982014-1057675494.7036071.900.050178.7
Joey Logano5181012110-2351743874.5138677.091.850188.6
Ryan Blaney8131152214-654603666.7031663.100.050180.0
Kevin Harvick9151262113-2368915682.4138576.800.050180.0
Austin Dillon14211312515471674259.2525250.351.050184.8
Kyle Larson1111412291661453760.73440180.07715.450198.2
Matt DiBenedetto212415133124050501020.00163.200.050161.3
Chase Elliott211612231134231852.99746592.828957.7501129.6
Christopher Bell126173229575705674.7445991.600.050190.3
Tyler Reddick18201822318-1776931013.20326.400.050165.5
Ricky Stenhouse, Jr.2512191026162894664143.6126953.700.050170.9
Anthony Alfredo322620183225-9293800.0000.000.050153.2
Corey LaJoie2923211832256312500.0000.000.050150.8
Chase Briscoe22192222319-19811001417.30367.200.050159.8
Cole Custer24222333021-16536911.90132.600.050156.0
Denny Hamlin3524134104272303548.63638075.810320.650192.0
Bubba Wallace171625102516-960694575.01027855.500.050168.9
Michael McDowell192726193327-9253400.0000.000.049947.0
Ross Chastain162527103324-24850816.719459.000.049859.7
Daniel Suarez202828163228-6354100.0000.000.049846.3
B.J. McLeod303029283330-5172200.0000.000.049639.2
Cody Ware3132303037320121200.0000.000.049534.8
Justin Haley352931283531-2262800.0000.000.049236.2
Ryan Newman2731322633312302800.01900.000.049146.0
Garrett Smithley37343332383411221100.0000.000.049030.2
Quin Houff363534333735-7121900.0000.000.048327.5
Josh Bilicki3333353237340191900.0000.000.048330.2
Ryan Preece263736123733-15203500.01010.200.041448.0
Timmy Hill383637223833-471100.0000.000.020632.0
Joey Gase343838313838-53800.0000.000.01023.2

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.