| NASCAR O'Reilly Auto Parts Series Loop Data stats for Mason Massey 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2020-02 | 28 | 30 | 29 | 15 | 34 | 30 | -9 | 12 | 21 | 0 | 0.0 | 0 | 0 | 0.0 | 0 | 0.0 | 190 | 36.5 |
| 2021-27 | 30 | 27 | 23 | 22 | 39 | 26 | 11 | 41 | 30 | 0 | 0.0 | 0 | 0 | 0.0 | 0 | 0.0 | 197 | 48.7 |
| 2022-03 | 32 | 32 | 27 | 9 | 35 | 29 | -3 | 40 | 43 | 0 | 0.0 | 0 | 0 | 0.0 | 0 | 0.0 | 195 | 38.7 |
| 2022-30 | 29 | 29 | 29 | 27 | 37 | 32 | -3 | 24 | 27 | 0 | 0.0 | 0 | 0 | 0.0 | 0 | 0.0 | 196 | 33.7 |
| 2025-05 | 31 | 35 | 37 | 22 | 37 | 34 | -2 | 18 | 20 | 0 | 0.0 | 0 | 0 | 0.0 | 0 | 0.0 | 113 | 42.2 |
| 2025-30 | 30 | 37 | 37 | 25 | 38 | 36 | -12 | 16 | 28 | 0 | 0.0 | 0 | 0 | 0.0 | 0 | 0.0 | 84 | 29.7 |
| Average Driver Rating: | 38.2 | |||||||||||||||||
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.