2025 Cup Series Cook Out 400

Loop Data - Points race

Date
Track
Martinsville Speedway (0.53 miles)
Laps
400 (210 miles) / actual: 400 (210 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
Denny Hamlin 11 Toyota 5 1 Running 2.25 1.32 314 15.05 2.96 0.65 2.31 0.9575 0.9938 19.37 7.26 6.27 0.973 0.956 -0.018 91.380
Christopher Bell 20 Toyota 1 2 Running 4.91 3.86 313 10.57 3.34 1.30 2.04 0.9528 0.9886 -2.18 7.92 6.97 0.974 0.953 -0.021 91.127
Bubba Wallace 23 Toyota 8 3 Running 4.29 3.23 313 9.96 2.86 0.80 2.06 0.9543 0.9903 12.28 6.58 5.57 0.969 0.953 -0.016 90.990
Chase Elliott 9 Chevy 2 4 Running 3.51 3.41 313 11.96 4.72 1.45 3.27 0.9565 0.9927 21.91 5.24 4.60 0.976 0.953 -0.023 91.056
Kyle Larson 5 Chevy 4 5 Running 6.21 5.94 313 6.40 3.58 1.50 2.08 0.9526 0.9883 -3.90 5.59 4.91 0.972 0.952 -0.020 90.543
Ross Chastain 1 Chevy 17 6 Running 9.56 7.13 313 2.87 2.73 1.00 1.73 0.9486 0.9840 -1.50 6.11 4.64 0.961 0.951 -0.010 90.373
Ryan Preece 60 Ford 21 7 Running 20.79 17.54 313 -3.96 3.89 3.46 0.43 0.9402 0.9752 -16.42 11.15 9.66 0.957 0.951 -0.005 89.664
Joey Logano 22 Ford 7 8 Running 11.73 12.71 313 3.05 4.71 2.60 2.11 0.9495 0.9853 15.09 5.90 6.07 0.970 0.951 -0.019 90.406
Chase Briscoe 19 Toyota 11 9 Running 8.83 7.85 313 3.58 2.21 0.90 1.31 0.9493 0.9850 -9.68 3.08 2.07 0.965 0.950 -0.015 90.387
Todd Gilliland 34 Ford 25 10 Running 16.48 14.39 313 -5.01 2.20 1.16 1.04 0.9428 0.9778 -15.31 5.78 4.66 0.955 0.950 -0.005 89.816
Ryan Blaney 12 Ford 32 11 Running 10.64 8.48 313 -0.12 3.95 2.02 1.93 0.9476 0.9832 -11.70 2.19 0.79 0.948 0.950 0.001 90.334
Michael McDowell 71 Chevy 15 12 Running 14.02 13.03 313 -0.70 2.10 1.40 0.70 0.9446 0.9797 -27.39 2.83 2.05 0.963 0.949 -0.014 90.086
Ty Gibbs 54 Toyota 13 13 Running 9.71 10.18 312 3.69 2.89 1.70 1.19 0.9500 0.9856 -16.45 -0.03 -0.42 0.966 0.949 -0.017 90.255
Tyler Reddick 45 Toyota 9 14 Running 12.44 13.18 313 0.51 2.28 1.70 0.58 0.9477 0.9831 -5.18 0.30 0.19 0.967 0.949 -0.018 89.925
Ty Dillon 10 Chevy 28 15 Running 18.42 16.37 312 -4.16 1.95 1.44 0.50 0.9430 0.9773 -21.06 2.15 1.01 0.952 0.948 -0.003 89.819
Zane Smith 38 Ford 19 16 Running 17.47 15.94 312 -2.97 2.25 2.25 0.00 0.9431 0.9774 -36.47 0.91 0.02 0.958 0.948 -0.010 89.827
Kyle Busch 8 Chevy 12 17 Running 19.57 19.11 311 -3.75 2.07 2.42 -0.36 0.9433 0.9766 -33.83 1.15 0.84 0.961 0.946 -0.015 89.639
Austin Dillon 3 Chevy 18 18 Running 17.55 17.47 312 -3.85 2.77 2.58 0.19 0.9452 0.9797 -18.21 -0.70 -0.92 0.960 0.946 -0.014 89.815
Carson Hocevar 77 Chevy 29 19 Running 21.37 19.71 312 -4.04 2.73 2.43 0.30 0.9409 0.9751 -19.71 0.06 -0.80 0.949 0.946 -0.004 89.703
Ricky Stenhouse Jr. 47 Chevy 34 20 Running 29.31 26.77 308 -9.34 1.95 3.82 -1.87 0.9362 0.9683 -24.13 4.95 3.85 0.943 0.946 0.003 88.949
Daniel Suarez 99 Chevy 26 21 Running 16.81 16.79 313 -4.71 2.42 2.02 0.40 0.9433 0.9785 -29.64 -3.68 -3.89 0.952 0.946 -0.007 89.853
William Byron 24 Chevy 10 22 Running 17.30 17.67 310 2.77 2.89 3.56 -0.67 0.9438 0.9775 -25.39 -4.47 -4.55 0.968 0.944 -0.024 89.803
AJ Allmendinger 16 Chevy 23 23 Running 22.65 22.56 312 -5.12 2.90 3.25 -0.36 0.9397 0.9747 -15.38 -2.55 -2.62 0.954 0.943 -0.012 89.800
Chris Buescher 17 Ford 6 24 Running 26.13 27.38 304 -0.74 1.85 4.84 -2.99 0.9422 0.9744 -45.41 -0.45 0.33 0.971 0.940 -0.031 89.545
John Hunter Nemechek 42 Toyota 16 25 Running 27.38 28.60 307 -6.88 2.98 4.77 -1.79 0.9355 0.9685 -50.53 -0.34 0.53 0.958 0.939 -0.019 89.608
Brad Keselowski 6 Ford 27 26 Running 24.02 24.38 305 -6.68 3.20 3.28 -0.08 0.9394 0.9737 -35.23 -4.15 -3.70 0.950 0.946 -0.005 89.728
Alex Bowman 48 Chevy 3 27 Running 20.92 26.28 306 3.42 2.73 4.61 -1.88 0.9423 0.9757 -25.72 -5.69 -3.11 0.974 0.945 -0.029 90.316
Justin Haley 7 Chevy 30 28 Running 24.66 25.51 304 -7.54 2.07 3.05 -0.98 0.9368 0.9698 -49.91 -5.49 -4.78 0.947 0.940 -0.008 89.544
Noah Gragson 4 Ford 24 29 Running 24.38 26.40 300 -6.18 1.67 2.92 -1.26 0.9390 0.9723 -31.64 -6.42 -5.14 0.949 0.943 -0.006 89.761
Cody Ware 51 Ford 36 30 Running 32.66 31.83 298 -10.03 1.80 5.36 -3.56 0.9298 0.9617 -20.84 -1.57 -1.39 0.944 0.923 -0.021 88.279
Riley Herbst 35 Toyota 35 31 Running 31.13 32.01 297 -9.46 2.65 4.47 -1.82 0.9358 0.9685 -51.62 -3.26 -2.23 0.946 0.939 -0.007 89.333
Josh Berry 21 Ford 14 32 Running 29.13 33.42 289 -1.35 1.44 2.43 -0.98 0.9433 0.9756 -9.37 -4.36 -1.42 0.964 0.945 -0.019 89.553
Cole Custer 41 Ford 22 33 Running 24.02 29.33 291 -5.61 3.23 4.20 -0.96 0.9392 0.9722 -37.50 -9.14 -6.03 0.953 0.938 -0.014 89.644
Shane Van Gisbergen 88 Chevy 33 34 Running 32.99 33.59 289 -10.68 1.50 4.18 -2.68 0.9345 0.9663 -28.25 -4.89 -3.57 0.946 0.932 -0.015 88.953
Casey Mears 66 Ford 37 35 Running 36.65 36.57 279 -21.03 0.55 3.87 -3.32 0.9113 0.9416 -25.57 -2.56 -1.63 0.915 0.900 -0.014 87.791
Burt Myers 50 Chevy 38 36 Running 37.43 37.71 269 -18.67 0.70 3.38 -2.68 0.9092 0.9402 -24.83 -2.77 -1.43 0.942 0.902 -0.040 88.012
Austin Cindric 2 Ford 20 37 Electrical 24.77 26.86 271 -5.92 2.70 4.49 -1.79 0.9367 0.9694 -18.90 -13.97 -13.21 0.955 0.943 -0.011 89.460
Erik Jones 43 Toyota 31 38 Running 24.98 23.76 311 -5.56 3.34 3.54 -0.19 0.9374 0.9716 -41.54 -15.69 -16.76 0.947 0.942 -0.005 89.548

Cautions

Start End Free Pass Reason Description
32 39 66 Debris Debris Turn 4
72 78 66 Accident No. 17 Incident Frontstretch
82 92 17 Competition Stage 1 Conclusion
123 131 66 Unknown No. 50 Stopped Turn 1
182 193 47 Competition Stage 2 Conclusion
202 207 88 Accident Nos. 35, 2 Incident Turn 1
276 286 43 Spin No. 88 Spin Turn 4
299 306 17 Accident Nos. 54, 38, 45 Incident Turn 2
310 315 47 Accident Nos. 17, 4 Incident Turn 2
318 325 42 Accident Nos. 19, 22 Incident Turn 2