2024 Xfinity Series Pacific Office Automation 147

Loop Data - Points race

Date
Track
Portland International Raceway (1.97 miles)
Laps
75 (147 miles) / actual: 75 (142 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
Shane Van Gisbergen 97 Chevy 2 1 Running 5.58 5.13 60 6.04 4.82 1.85 2.97 0.9381 0.9742 6.31 8.93 9.09 0.930 0.968 0.038
Justin Allgaier 7 Chevy 5 2 Running 1.54 1.40 59 5.59 1.33 0.10 1.23 0.9518 0.9884 3.52 6.26 6.17 0.960 0.967 0.007
Sammy Smith 8 Chevy 9 3 Running 12.12 12.60 59 -0.92 2.30 1.15 1.15 0.9413 0.9774 -6.23 10.64 11.25 0.957 0.959 0.002
AJ Allmendinger 16 Chevy 10 4 Running 14.58 12.79 59 -1.19 2.57 0.35 2.22 0.9398 0.9759 17.56 10.36 10.02 0.950 0.957 0.007
Ed Jones 24 Toyota 17 5 Running 16.53 14.22 59 -3.13 2.08 0.05 2.03 0.9403 0.9765 18.19 10.43 9.67 0.949 0.954 0.005
Cole Custer 00 Ford 4 6 Running 6.41 7.17 59 4.76 2.13 1.15 0.98 0.9448 0.9811 5.49 5.18 5.73 0.955 0.950 -0.005
Josh Williams 11 Chevy 22 7 Running 14.34 13.96 59 -7.40 1.18 0.45 0.73 0.9345 0.9703 -4.05 7.67 7.76 0.945 0.949 0.004
Parker Kligerman 48 Chevy 7 8 Running 8.93 9.45 59 1.78 1.36 0.80 0.56 0.9424 0.9786 1.03 4.38 4.62 0.958 0.942 -0.016
Parker Retzlaff 31 Chevy 15 9 Running 15.32 15.68 59 -4.67 1.17 0.85 0.32 0.9332 0.9690 -7.74 6.57 6.96 0.942 0.941 -0.001
Riley Herbst 98 Ford 3 10 Running 5.72 6.58 58 4.26 2.03 1.20 0.83 0.9444 0.9784 -9.88 1.11 1.37 0.959 0.942 -0.017
Austin Hill 21 Chevy 18 11 Running 11.98 12.25 58 -3.27 1.18 0.75 0.43 0.9399 0.9737 0.74 2.99 3.20 0.951 0.938 -0.013
Josh Bilicki 19 Toyota 8 12 Running 7.60 7.96 57 2.72 1.61 1.30 0.31 0.9534 0.9866 13.42 0.23 0.45 0.959 0.935 -0.024
Sheldon Creed 18 Toyota 6 13 Running 4.03 3.90 59 2.49 1.66 1.05 0.61 0.9486 0.9850 4.80 -2.38 -3.08 0.958 0.938 -0.020
Ryan Sieg 39 Ford 24 14 Running 17.50 17.58 58 -8.77 0.86 0.75 0.11 0.9328 0.9663 -8.96 2.92 3.04 0.945 0.931 -0.014
Austin Green 32 Chevy 26 15 Running 25.71 25.12 56 -9.04 1.66 0.98 0.67 0.9195 0.9515 9.75 6.66 7.40 0.946 0.935 -0.010
Brennan Poole 44 Chevy 28 16 Running 24.44 23.41 57 -11.69 1.26 1.44 -0.18 0.9357 0.9706 -6.63 4.63 4.17 0.935 0.931 -0.004
Ryan Ellis 43 Chevy 25 17 Running 24.03 24.12 58 -12.70 0.95 1.29 -0.34 0.9314 0.9662 -3.67 3.59 4.00 0.939 0.929 -0.010
Kyle Sieg 28 Ford 37 18 Running 29.93 28.96 59 -26.73 1.30 1.10 0.20 0.9140 0.9489 -1.44 6.76 6.74 0.929 0.914 -0.015
Jesse Love 2 Chevy 12 19 Running 19.17 19.50 58 -6.68 1.55 1.43 0.13 0.9202 0.9533 5.24 -0.47 -0.04 0.946 0.908 -0.038
Blaine Perkins 29 Ford 31 20 Running 25.40 25.31 57 -16.29 0.95 1.46 -0.51 0.9331 0.9680 -6.53 1.66 1.76 0.938 0.914 -0.024
Nathan Byrd 92 Chevy 35 21 Running 29.38 28.70 58 -17.89 1.00 1.57 -0.57 0.9151 0.9502 -6.18 3.60 3.41 0.924 0.903 -0.021
Garrett Smithley 4 Chevy 34 22 Running 30.44 29.98 59 -24.44 0.90 1.76 -0.86 0.9134 0.9483 1.65 3.77 3.82 0.927 0.904 -0.023
Andre Castro 14 Chevy 30 23 Running 26.04 25.25 57 -9.42 0.80 1.25 -0.45 0.9350 0.9698 4.41 -0.86 -1.39 0.936 0.904 -0.032
Patrick Gallagher 6 Chevy 36 24 Running 32.61 31.71 59 -30.58 1.00 1.75 -0.75 0.8922 0.9259 3.75 3.72 3.54 0.903 0.905 0.001
Kyle Weatherman 91 Chevy 23 25 Running 22.36 20.57 59 -8.84 1.73 2.10 -0.37 0.9287 0.9645 -9.08 -4.59 -6.57 0.942 0.875 -0.067
Leland Honeyman 42 Chevy 32 26 Running 22.37 22.71 59 -15.32 1.55 1.40 0.16 0.9309 0.9666 -7.59 -5.19 -5.87 0.943 0.934 -0.009
Ryan Truex 20 Toyota 13 27 Running 8.51 8.51 59 0.09 1.58 0.95 0.63 0.9408 0.9770 -6.60 -13.17 -14.77 0.953 0.931 -0.022
Sam Mayer 1 Chevy 1 28 Running 12.16 10.84 57 2.61 2.37 1.40 0.97 0.9449 0.9816 16.38 -12.25 -14.82 0.956 0.957 0.001
Logan Bearden 07 Chevy 33 29 Running 34.19 33.52 53 -21.22 0.50 1.33 -0.83 0.9051 0.9358 1.37 0.38 0.31 0.899 0.916 0.018
Jeremy Clements 51 Chevy 27 30 Running 21.13 22.50 52 -11.36 0.55 1.50 -0.94 0.9291 0.9632 -13.77 -9.66 -9.01 0.937 0.905 -0.032
Matt DiBenedetto 38 Ford 29 31 Running 29.80 30.43 49 -20.01 0.55 2.01 -1.46 0.9351 0.9665 -9.78 -5.38 -4.83 0.931 0.908 -0.022
Anthony Alfredo 5 Chevy 19 32 Running 22.32 25.53 47 -10.59 0.37 2.37 -2.00 0.9256 0.9568 -8.40 -9.41 -7.05 0.947
Hailie Deegan 15 Ford 38 33 Running 35.59 35.65 46 -23.02 0.40 1.96 -1.56 0.8867 0.9224 0.49 -2.03 -1.70 0.888
Sage Karam 26 Toyota 14 34 Running 13.96 16.06 50 -1.24 1.22 1.45 -0.23 0.9371 0.9718 13.59 -17.21 -15.96 0.951
Chandler Smith 81 Toyota 11 35 Accident 10.65 8.71 54 0.99 2.11 0.20 1.91 0.9520 0.9880 11.64 -20.23 -22.77 0.952
Brandon Jones 9 Chevy 20 36 Accident 21.66 21.29 53 -9.89 0.91 0.63 0.28 0.9414 0.9743 1.86 -15.50 -16.56 0.946
Jeb Burton 27 Chevy 16 37 Running 29.90 33.43 42 -1.68 0.00 1.40 -1.40 0.8993 0.9287 -2.69 -9.15 -6.59 0.915
Preston Pardus 36 Chevy 21 38 Track Bar 19.25 20.08 8 -15.52 0.00 0.27 -0.27 0.9394 0.9556 -5.64 -16.75 -18.99 0.939

Cautions

Start End Free Pass Reason Description
27 29 6 Competition Stage 1 Conclusion
51 55 6 Competition #38 Stalled on Track/Stage 2 Conclusion
64 66 2 Debris Debris Turn 9
69 71 32 Accident #9, 14, 29, 81, 44, 43 Incident Turn 12