2023 Cup Series Quaker State 400 available at Walmart

Points race

Date
Track
Atlanta Motor Speedway (1.54 miles)
Laps
260 (400 miles) / actual: 185 (284 miles) [View all laps]

Stats

Stats on this page
  • ARP - Average running position
  • wARP - Weighted average running position - A driver's average green flag running position, which each lap weighted in proportion to how well that lap predicts a driver's finish position over Lap Raptor's entire data set. The result is that a driver's running position in later laps are weighted higher than earlier laps. This better accounts for strategic decision making and smart driving (for example, earlier in a race you might be willing to sacrifice track position for speed or to avoid on-track incidents).
  • GF Laps - Green flag laps
  • SS - Speed score - 1000 x the ratio of the driver's 95th percentile lap to the race 95th percentile lap. A good read of a driver's top speed. [Read more]
  • GR - Gain rating - The weighted number of positions gained. The weighting is done based on the perceived difficulty of passing from a driver's current position. For example, it's for more difficult to pass from 2nd than it is from last, because the quality of car and driver is much higher at the front and there's just fewer spots to gain to begin with. The driver is assigned a score for each lap on which he or she gains a position. That score is the product of two values: the difference between the driver's starting and finishing position on that lap, and the weight of their starting position. The weight is inverse to the ordinal value of the position; something like 1/N, where N is the position. For example, 12th has a weight of 1/12 [Read more]
  • LR - Loss rating - See GR, but LR is only for laps where the driver has lost position. The weight is the inverse of their position from the back of the field, i.e. losing positions at the rear of the field results in a higher score than losing positions at the front, and thus a higher score is bad [Read more]
  • GR-LR - Net rating - The difference between the driver's GR and LR [Read more]
  • POMS - Percent of max speed - Race adjusted average speed. Assuming the fastest lap of the race is the fastest anyone could have gone on that day in that race, each lap speed as evaluated as a percentage of that lap speed and averaged to gain the driver's race adjusted average speed. This stat exists because without it, it's impossible to compare laps between a low speed track like Martinsville against a high speed track like Talladega. Note that this still isn't perfect: some tracks have greater fall off than others, and sometimes the weather changes or there's a rain delay, and that can cause distortion in POMS.
  • cPOMS - Continuously graded POMS - Like rPOMS but instead of using the fastest lap of the race, it uses the fast lap of that lap. For example, when scoring a driver's lap 30 lap speed, it uses the fastest of all drivers' lap 30 lap speeds
  • PGAE - Positions gained above expected - For any given running position, we can find the average position on the next lap. PGAE is the sum of the difference between the corresponding average to the driver's current running position and where they ended up in actuality on the next lap. For example, if a driver is running in 12th, and a driver in 12th on average is running 11.95th on the next lap, and the driver actually gains a position, he is scored a 0.95 for that lap. But if he held his 12th instead, he'd have been scored a -0.05. PGAE/100 is the driver's average score per 100 green flag laps
  • PFARP - Positions finished above running position - Like PFAE and PGAE, but comparing the driver's finish position against the average finish of a driver at their current running position at the specific point in the race. For example, if a driver is running 12th on lap 100, and the average finish for a driver running 12th on lap 100 is 13th, and the driver finishes 6th, they score +7 PFARP.
  • wPFARP - Weighted positions finished above running position - Like PFARP, but the the laps are weighted based on how well that point in the average race predicts a driver's finish position over Lap Raptor's entire data set. See wARP for more information.
  • ΔPOMS - Change in POMS - How much faster a driver went in the final segment than in the first. Last segment minus first segment.
  • 1st Seg Stats - First segment stats - The same stats as you know but only before the first caution or pit stop of the race
  • Last Seg Stats - Last segment stats - The same stats as you know but only after the last caution or pit stop of the race
Driver Car Manu. Start Finish Finish Status ARP wARP GF Laps SS GR LR GR-LR POMS cPOMS PGAE PFARP wPFARP 1st Seg. POMS Last Seg. POMS ΔPOMS ARS
William Byron 24 Chevy 18 1 Running 15.89 16.88 140 0.18 6.03 4.27 1.76 0.9629 0.9819 16.78 14.76 15.67 0.959
Daniel Suarez 99 Chevy 26 2 Running 17.29 15.43 142 0.69 5.13 3.47 1.66 0.9623 0.9830 -12.24 14.23 13.76 0.951
AJ Allmendinger 16 Chevy 19 3 Running 10.19 7.63 142 -0.01 6.27 2.25 4.02 0.9643 0.9852 18.34 9.39 8.17 0.955
Michael McDowell 34 Ford 20 4 Running 17.62 17.44 142 0.49 6.34 5.58 0.77 0.9621 0.9827 16.63 12.89 13.10 0.954
Kyle Busch 8 Chevy 22 5 Running 19.24 18.27 142 1.47 6.11 5.21 0.90 0.9624 0.9831 -1.69 12.41 12.37 0.952
Brad Keselowski 6 Ford 11 6 Running 14.06 11.15 142 -0.27 6.21 2.84 3.37 0.9631 0.9837 14.99 8.46 6.95 0.954
JJ Yeley 15 Ford 24 7 Running 24.60 22.25 141 -0.26 3.79 4.81 -1.02 0.9610 0.9804 -30.73 13.50 12.74 0.946
Justin Haley 31 Chevy 17 8 Running 13.21 11.33 142 0.23 7.27 3.64 3.64 0.9639 0.9848 12.04 6.40 5.39 0.953
Ryan Blaney 12 Ford 2 9 Running 4.44 5.48 142 -0.37 6.17 2.16 4.01 0.9652 0.9865 14.94 1.42 1.36 0.958
Ricky Stenhouse Jr. 47 Chevy 29 10 Running 23.77 22.77 142 2.83 4.59 5.81 -1.22 0.9596 0.9798 -21.33 10.46 10.59 0.945
Erik Jones 43 Chevy 25 11 Running 19.58 16.56 142 0.31 5.85 5.46 0.40 0.9619 0.9824 24.64 6.63 5.29 0.945
Austin Cindric 2 Ford 10 12 Running 6.95 7.15 142 -0.02 6.84 2.76 4.08 0.9644 0.9856 1.56 -0.24 -0.74 0.958
Chase Elliott 9 Chevy 23 13 Running 18.70 17.52 142 0.76 4.63 4.02 0.61 0.9619 0.9825 11.31 4.32 3.66 0.954
Denny Hamlin 11 Toyota 14 14 Running 14.81 14.44 142 1.30 5.45 4.91 0.55 0.9609 0.9814 -4.15 1.69 1.23 0.956
Chris Buescher 17 Ford 15 15 Running 11.73 8.70 142 -0.68 5.37 2.89 2.48 0.9624 0.9831 -5.24 -0.99 -3.05 0.951
Todd Gilliland 38 Ford 9 16 Running 14.63 15.17 142 0.78 4.30 3.42 0.88 0.9619 0.9825 -24.71 -0.33 -0.44 0.954
Joey Logano 22 Ford 4 17 Running 5.78 8.42 142 -2.60 3.91 2.30 1.61 0.9637 0.9849 -4.41 -5.15 -4.63 0.959
Aric Almirola 10 Ford 1 18 Running 14.60 18.69 141 0.10 4.41 6.58 -2.17 0.9598 0.9804 -23.89 -1.38 0.19 0.959
Ty Dillon 77 Chevy 27 19 Running 31.31 30.13 142 -4.89 3.30 8.90 -5.60 0.9523 0.9726 -40.29 7.70 7.63 0.942
BJ McLeod 78 Chevy 35 20 Running 28.51 27.08 142 -3.59 3.23 5.85 -2.62 0.9552 0.9751 -35.56 4.10 3.59 0.945
Austin Dillon 3 Chevy 33 21 Running 26.89 25.65 142 1.92 3.32 5.80 -2.48 0.9568 0.9768 -18.31 2.07 1.65 0.945
Chase Briscoe 14 Ford 3 22 Running 21.01 25.57 140 0.61 2.28 5.79 -3.51 0.9581 0.9775 -26.09 -1.13 1.58 0.958
Christopher Bell 20 Toyota 34 23 Running 17.21 17.24 142 0.87 6.72 5.39 1.33 0.9613 0.9821 32.94 -5.35 -5.57 0.954
Ryan Preece 41 Ford 13 24 Running 14.40 11.91 142 -0.69 5.68 4.40 1.29 0.9603 0.9808 -29.08 -8.23 -10.32 0.952
Bubba Wallace 23 Toyota 37 25 Running 16.88 15.22 142 -1.92 7.11 4.85 2.26 0.9594 0.9798 -3.71 -7.78 -9.24 0.949
Alex Bowman 48 Chevy 36 26 Running 14.96 13.17 141 -0.33 7.03 3.60 3.43 0.9590 0.9798 7.72 -9.29 -10.67 0.951
Tyler Reddick 45 Toyota 12 27 Running 15.11 18.39 142 0.18 4.90 4.58 0.32 0.9609 0.9818 9.59 -9.57 -8.18 0.958
Harrison Burton 21 Ford 5 28 Running 31.14 33.02 125 -11.19 0.35 1.65 -1.30 0.9307 0.9449 -11.27 0.50 1.77 0.964
Martin Truex Jr. 19 Toyota 16 29 Running 11.96 12.94 141 0.30 8.83 5.56 3.28 0.9639 0.9847 9.44 -13.83 -14.51 0.957
Kevin Harvick 4 Ford 6 30 Running 20.88 21.87 138 -1.36 3.15 6.24 -3.10 0.9502 0.9706 -39.01 -9.70 -9.58 0.954
Corey LaJoie 7 Chevy 28 31 Running 25.39 25.83 131 -3.82 2.72 3.97 -1.25 0.9471 0.9672 -8.23 -7.66 -6.81 0.950
Cole Custer 51 Ford 21 32 Running 29.70 27.64 141 0.53 3.53 8.88 -5.35 0.9569 0.9767 -46.16 -6.03 -7.63 0.942
Noah Gragson 42 Chevy 31 33 Running 27.67 25.69 123 -2.08 3.21 7.23 -4.02 0.9555 0.9774 5.70 -9.06 -10.30 0.942
Ty Gibbs 54 Toyota 7 34 Running 15.89 20.47 115 -1.77 2.83 3.52 -0.70 0.9521 0.9739 -17.46 -15.68 -13.55 0.956
Ross Chastain 1 Chevy 30 35 Dvp 23.57 21.02 99 -3.41 2.21 2.93 -0.72 0.9585 0.9816 -9.82 -13.76 -15.89 0.949
Kyle Larson 5 Chevy 8 36 Accident 9.29 13.00 86 -1.46 3.54 2.15 1.39 0.9607 0.9868 0.66 -20.16 -19.22 0.958
Austin Hill 62 Chevy 32 37 Dvp 33.01 32.08 75 -5.74 1.40 4.72 -3.32 0.9508 0.9770 -10.99 -9.18 -10.24 0.944

Cautions

Start End Free Pass Reason Description
18 23 - Accident No. 21 Incident Backstretch
62 66 21 Competition Stage 1 Conclusion
81 85 21 Accident Nos. 24 & 7 Incident Frontstretch
93 98 24 Accident Nos. 5, 43,14 & 62 Incident Turn 4
124 128 21 Accident Nos. 7, 19, 45, 54, 1. 38 & 43 Incident Turn 2
156 164 21 Accident Nos. 11 & 48 Incident Frontstretch / Stage 2 Conclusion
179 185 48 Accident Nos. 23, 41 & 47 Incident Turn 3