| NASCAR Cup Series Loop Data stats for William Byron at Las Vegas Motor Speedway
Click on the Race to see results for that race. |
| Race | Start | Mid Race | Finish | High Pos. | Low Pos. | Avg. Pos. | Pass Diff. | Green Flag Passes | Green Flag Times Passed | Quality Passes | Pct. Quality Passes | Fastest Lap | Top 15 Laps | Pct. Top 15 Laps | Laps Led | Pct. Laps Led | Total Laps | DRIVER RATING |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2018-03 | 17 | 32 | 27 | 5 | 34 | 28 | -11 | 68 | 79 | 5 | 7.4 | 1 | 11 | 4.1 | 0 | 0.0 | 263 | 48.4 |
| 2018-27 | 21 | 23 | 37 | 8 | 34 | 24 | -8 | 71 | 79 | 8 | 11.3 | 4 | 22 | 8.1 | 0 | 0.0 | 210 | 60.1 |
| 2019-03 | 20 | 1 | 16 | 1 | 29 | 13 | -1 | 114 | 115 | 62 | 54.4 | 5 | 213 | 79.8 | 21 | 7.9 | 267 | 80.2 |
| 2019-27 | 14 | 6 | 7 | 1 | 25 | 9 | 11 | 113 | 102 | 69 | 61.1 | 6 | 242 | 90.6 | 6 | 2.2 | 267 | 100.9 |
| 2020-02 | 11 | 8 | 22 | 2 | 23 | 8 | 4 | 129 | 125 | 109 | 84.5 | 35 | 254 | 95.1 | 0 | 0.0 | 267 | 99.9 |
| 2020-30 | 28 | 1 | 25 | 1 | 32 | 15 | 15 | 139 | 124 | 37 | 26.6 | 10 | 136 | 50.7 | 12 | 4.5 | 268 | 73.7 |
| 2021-04 | 2 | 10 | 8 | 1 | 24 | 6 | 7 | 126 | 119 | 102 | 81.0 | 31 | 263 | 98.5 | 25 | 9.4 | 267 | 111.4 |
| 2021-30 | 3 | 24 | 18 | 1 | 31 | 11 | 15 | 126 | 111 | 66 | 52.4 | 21 | 175 | 65.8 | 7 | 2.6 | 266 | 99.0 |
| 2022-03 | 14 | 12 | 5 | 1 | 25 | 6 | 23 | 84 | 61 | 78 | 92.9 | 13 | 268 | 97.8 | 8 | 2.9 | 274 | 111.2 |
| 2022-33 | 3 | 5 | 13 | 2 | 25 | 8 | -13 | 91 | 104 | 49 | 53.8 | 2 | 255 | 95.5 | 0 | 0.0 | 267 | 93.5 |
| 2023-03 | 2 | 1 | 1 | 1 | 11 | 2 | 4 | 50 | 46 | 38 | 76.0 | 59 | 271 | 100.0 | 176 | 64.9 | 271 | 148.2 |
| 2023-33 | 3 | 3 | 7 | 1 | 15 | 6 | 1 | 65 | 64 | 60 | 92.3 | 3 | 267 | 100.0 | 1 | 0.4 | 267 | 107.8 |
| 2024-03 | 4 | 17 | 10 | 1 | 35 | 18 | 16 | 171 | 155 | 79 | 46.2 | 13 | 137 | 51.3 | 15 | 5.6 | 267 | 84.1 |
| 2024-33 | 9 | 10 | 4 | 1 | 23 | 7 | -1 | 108 | 109 | 73 | 67.6 | 20 | 265 | 99.3 | 1 | 0.4 | 267 | 115.9 |
| 2025-05 | 8 | 2 | 4 | 1 | 23 | 8 | 32 | 110 | 78 | 90 | 81.8 | 18 | 248 | 92.9 | 10 | 3.7 | 267 | 121.9 |
| 2025-33 | 5 | 3 | 36 | 1 | 17 | 7 | 5 | 78 | 73 | 59 | 75.6 | 20 | 230 | 97.9 | 55 | 23.4 | 235 | 99.9 |
| 2026-05 | 9 | 3 | 3 | 1 | 26 | 5 | 8 | 77 | 69 | 54 | 70.1 | 17 | 263 | 98.5 | 26 | 9.7 | 267 | 118.5 |
| Average Driver Rating: | 98.5 | |||||||||||||||||
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.