2023 Xfinity Series Alsco Uniforms 302

Loop Data - Points race

Date
Track
Las Vegas Motor Speedway (1.50 miles)
Laps
201 (302 miles) / actual: 201 (301 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
Riley Herbst 98 Ford 8 1 Running 4.49 2.12 174 9.38 4.25 0.33 3.93 0.9380 0.9873 25.50 8.12 6.65 0.885 0.943 0.059
John Hunter Nemechek 20 Toyota 38 2 Running 4.21 3.17 173 12.04 4.00 0.45 3.55 0.9374 0.9865 19.15 7.21 6.42 0.890 0.940 0.050
Cole Custer 00 Ford 2 3 Running 2.17 2.50 173 21.23 2.64 0.45 2.19 0.9387 0.9882 10.28 5.36 4.93 0.917 0.938 0.021
Chandler Smith 16 Chevy 4 4 Running 3.89 3.98 173 10.88 2.78 1.12 1.66 0.9375 0.9868 20.92 5.35 4.87 0.920 0.938 0.018
Sam Mayer 1 Chevy 14 5 Running 8.48 6.91 173 5.11 2.62 1.16 1.46 0.9321 0.9810 19.25 6.34 5.29 0.911 0.936 0.025
Justin Allgaier 7 Chevy 7 6 Running 5.45 5.54 172 13.92 2.55 0.85 1.70 0.9382 0.9875 12.15 4.31 3.82 0.912 0.941 0.028
Austin Hill 21 Chevy 10 7 Running 8.71 8.39 172 4.17 2.45 1.40 1.05 0.9343 0.9826 11.01 4.72 4.16 0.902 0.935 0.033
Brandon Jones 9 Chevy 13 8 Running 8.79 8.20 173 3.51 2.48 0.80 1.68 0.9322 0.9812 12.78 3.87 3.16 0.887 0.936 0.048
Daniel Hemric 10 Chevy 6 9 Running 7.34 8.51 173 9.30 2.03 1.37 0.66 0.9356 0.9847 7.96 2.59 2.56 0.915 0.935 0.020
Layne Riggs 11 Chevy 9 10 Running 11.90 11.27 173 -0.46 1.54 1.01 0.53 0.9294 0.9780 -6.97 3.55 2.96 0.900 0.935 0.035
Myatt Snider 19 Toyota 19 11 Running 12.56 11.89 172 -1.94 2.39 1.16 1.23 0.9292 0.9777 5.47 2.94 2.32 0.872 0.934 0.062
Josh Berry 8 Chevy 1 12 Running 10.55 11.98 171 6.59 1.39 1.46 -0.07 0.9336 0.9825 -1.07 1.29 1.41 0.921 0.936 0.015
Parker Kligerman 48 Chevy 11 13 Running 14.77 15.12 171 -5.60 2.34 2.02 0.32 0.9300 0.9785 -1.52 2.26 2.12 0.885 0.936 0.051
Parker Retzlaff 31 Chevy 5 14 Running 14.51 15.04 171 -1.98 1.09 1.33 -0.23 0.9296 0.9782 -12.54 1.24 1.11 0.906 0.935 0.028
Sheldon Creed 2 Chevy 15 15 Running 12.36 13.29 171 4.10 2.15 1.49 0.66 0.9294 0.9779 -11.45 -0.80 -0.81 0.896 0.933 0.037
Ryan Sieg 39 Ford 17 16 Running 15.34 15.57 170 0.31 1.64 1.42 0.22 0.9229 0.9709 -8.30 -0.19 -0.34 0.882 0.924 0.042
Sammy Smith 18 Toyota 3 17 Running 11.23 13.25 168 7.97 3.78 2.76 1.02 0.9349 0.9841 8.43 -2.90 -2.47 0.913 0.938 0.025
Kyle Sieg 29 Ford 24 18 Running 17.92 16.99 170 -10.10 2.82 1.43 1.39 0.9206 0.9685 7.95 -0.83 -1.39 0.865 0.925 0.060
Connor Mosack 24 Toyota 28 19 Running 19.33 18.91 170 -14.85 1.98 1.87 0.10 0.9214 0.9695 -2.16 -0.92 -1.33 0.867 0.928 0.060
Ryan Reed 66 Chevy 25 20 Running 23.18 21.91 169 -17.70 1.55 2.49 -0.94 0.9127 0.9601 -15.83 0.20 -0.46 0.863 0.920 0.056
Daniel Dye 44 Chevy 23 21 Running 21.99 21.21 168 -14.29 2.53 2.10 0.44 0.9174 0.9654 2.71 -1.19 -1.59 0.862 0.925 0.063
Jeb Burton 27 Chevy 18 22 Running 22.07 22.90 168 -5.98 1.05 2.12 -1.07 0.9127 0.9593 -25.28 -1.84 -1.50 0.890 0.913 0.023
Rajah Caruth 45 Chevy 35 23 Running 22.08 21.51 165 -16.76 2.24 1.93 0.31 0.9160 0.9630 7.30 -3.17 -3.44 0.869 0.917 0.048
Brett Moffitt 25 Ford 27 24 Running 27.62 26.02 164 -16.11 1.00 4.46 -3.46 0.9065 0.9501 -13.77 -0.32 -1.21 0.868 0.918 0.050
Brennan Poole 6 Chevy 34 25 Running 27.10 26.23 166 -19.84 1.05 1.53 -0.48 0.9120 0.9574 -5.26 -1.80 -1.98 0.857 0.917 0.059
Stefan Parsons 08 Chevy 29 26 Running 29.20 28.04 165 -23.74 0.95 3.33 -2.38 0.9096 0.9537 -11.72 -1.15 -1.50 0.858 0.916 0.058
Ryan Ellis 43 Ford 32 27 Running 25.56 24.48 166 -20.22 1.31 1.92 -0.61 0.9058 0.9503 -11.62 -4.81 -5.29 0.861 0.909 0.047
Blaine Perkins 02 Chevy 31 28 Running 28.60 28.30 163 -21.64 0.65 2.10 -1.45 0.9045 0.9482 -21.83 -3.24 -3.06 0.864 0.905 0.041
CJ McLaughlin 28 Ford 37 29 Running 31.40 30.64 161 -27.42 0.80 5.33 -4.53 0.9026 0.9460 -14.18 -1.84 -1.83 0.863 0.908 0.045
Jeremy Clements 51 Chevy 16 30 Running 28.51 30.06 159 -29.95 0.41 3.44 -3.03 0.9036 0.9485 -17.69 -4.39 -3.09 0.893 0.905 0.012
Dawson Cram 74 Chevy 21 31 Running 26.27 26.97 163 -17.82 1.18 2.28 -1.10 0.9045 0.9512 -10.23 -7.26 -6.56 0.871 0.906 0.035
Joey Gase 35 Toyota 36 32 Running 31.47 30.69 159 -26.70 0.60 5.75 -5.15 0.8962 0.9389 -17.51 -4.76 -4.88 0.853 0.896 0.043
Josh Williams 92 Chevy 26 33 Accident 27.94 26.66 35 -13.79 0.65 0.00 0.65 0.9003 0.9553 2.71 -9.23 -10.61 0.863
Anthony Alfredo 78 Chevy 20 34 Accident 19.34 19.72 35 -5.48 0.26 0.50 -0.24 0.9066 0.9629 -6.20 -13.82 -15.00 0.884
Kaz Grala 26 Toyota 22 35 Accident 21.39 21.87 36 -12.48 0.55 0.63 -0.07 0.9051 0.9611 -9.30 -13.44 -14.99 0.875
Kyle Weatherman 91 Chevy 12 36 Accident 18.34 19.25 35 -2.58 0.15 0.62 -0.47 0.9109 0.9681 -0.11 -16.12 -17.48 0.895
Joe Graf Jr. 38 Ford 30 37 Accident 31.83 34.08 6 -10.78 0.10 1.27 -1.17 0.8704 0.9243 -0.22 -7.49 -10.25 0.859
Patrick Emerling 53 Chevy 33 38 Accident 38.00 38.00 3 -13.15 0.00 0.00 0.00 0.9349 0.9587 -0.08 -4.86 -7.30 0.935

Cautions

Start End Free Pass Reason Description
5 10 - Unknown Fluid on the Frontstretch from #53
14 18 - Accident #38 and 25 Incident on the Frontstretch
47 52 43 Competition Stage 1 Conclusion
55 58 25 Accident 26, 45, 51, 78, 91 and 92 Incident in Turn 1 [Red Flag: 8:34]
92 96 43 Competition Stage 2 Conclusion