| 2026 NASCAR Cup Series Loop Data stats for William Byron
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 39 | 18 | 12 | 1 | 40 | 23 | 57 | 471 | 414 | 93 | 19.7 | 6 | 43 | 21.5 | 0 | 0.0 | 200 | 75.5 |
| 2 | 13 | 5 | 28 | 1 | 25 | 7 | 1 | 308 | 307 | 288 | 93.5 | 5 | 251 | 98.0 | 0 | 0.0 | 256 | 99.0 |
| 3 | 10 | 9 | 13 | 1 | 34 | 7 | -37 | 32 | 69 | 15 | 46.9 | 0 | 89 | 93.7 | 1 | 1.1 | 95 | 97.7 |
| 4 | 9 | 8 | 7 | 1 | 33 | 10 | 11 | 89 | 78 | 57 | 64.0 | 1 | 271 | 86.9 | 1 | 0.3 | 312 | 95.8 |
| 5 | 9 | 3 | 3 | 1 | 26 | 5 | 8 | 77 | 69 | 54 | 70.1 | 17 | 263 | 98.5 | 26 | 9.7 | 267 | 118.5 |
| 6 | 13 | 20 | 8 | 4 | 32 | 9 | 4 | 92 | 88 | 46 | 50.0 | 8 | 265 | 90.4 | 0 | 0.0 | 293 | 95.4 |
| 7 | 2 | 9 | 5 | 1 | 20 | 6 | 9 | 41 | 32 | 33 | 80.5 | 13 | 395 | 98.8 | 6 | 1.5 | 400 | 108.3 |
| 8 | 34 | 32 | 30 | 25 | 36 | 33 | 2 | 12 | 10 | 0 | 0.0 | 0 | 0 | 0.0 | 0 | 0.0 | 500 | 32.8 |
| 9 | 14 | 14 | 7 | 7 | 32 | 14 | 5 | 82 | 77 | 32 | 39.0 | 0 | 172 | 62.8 | 0 | 0.0 | 274 | 85.8 |
| 10 | 7 | 19 | 35 | 2 | 29 | 21 | -12 | 230 | 242 | 103 | 44.8 | 1 | 73 | 61.3 | 0 | 0.0 | 119 | 69.0 |
| 11 | 15 | 18 | 8 | 5 | 36 | 14 | 25 | 95 | 70 | 41 | 43.2 | 0 | 184 | 68.9 | 0 | 0.0 | 267 | 87.8 |
| 12 | 13 | 38 | 36 | 5 | 38 | 27 | -36 | 11 | 47 | 7 | 63.6 | 2 | 36 | 37.1 | 0 | 0.0 | 97 | 65.8 |
| 13 | 31 | 19 | 9 | 5 | 33 | 19 | 12 | 149 | 137 | 34 | 22.8 | 2 | 76 | 20.4 | 0 | 0.0 | 373 | 72.0 |
| 14 | 8 | 19 | 30 | 2 | 32 | 18 | -4 | 60 | 64 | 29 | 48.3 | 2 | 146 | 63.2 | 0 | 0.0 | 231 | 73.1 |
| 15 | 9 | 10 | 18 | 1 | 35 | 14 | 12 | 82 | 70 | 23 | 28.0 | 12 | 110 | 55.0 | 7 | 3.5 | 200 | 80.2 |
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.