| Craftsman Truck Series Loop Data stats for Spencer Boyd at Martinsville 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2016-03 | 27 | 21 | 28 | 5 | 28 | 21 | 0 | 28 | 28 | 6 | 21.4 | 1 | 21 | 8.2 | 0 | 0.0 | 237 | 41.6 |
| 2019-04 | 25 | 29 | 27 | 25 | 31 | 29 | -4 | 4 | 8 | 0 | 0.0 | 0 | 0 | 0.0 | 0 | 0.0 | 244 | 34.5 |
| 2019-21 | 23 | 23 | 15 | 9 | 25 | 19 | -4 | 32 | 36 | 15 | 46.9 | 0 | 37 | 18.4 | 0 | 0.0 | 201 | 56.2 |
| 2020-22 | 17 | 24 | 15 | 15 | 26 | 20 | 8 | 31 | 23 | 3 | 9.7 | 0 | 3 | 1.5 | 0 | 0.0 | 200 | 63.3 |
| 2021-21 | 18 | 25 | 15 | 15 | 32 | 25 | -19 | 15 | 34 | 0 | 0.0 | 0 | 1 | 0.5 | 0 | 0.0 | 204 | 54.8 |
| 2022-05 | 24 | 34 | 33 | 24 | 34 | 33 | -9 | 8 | 17 | 0 | 0.0 | 0 | 0 | 0.0 | 0 | 0.0 | 119 | 30.3 |
| 2023-07 | 30 | 34 | 23 | 23 | 36 | 29 | -2 | 14 | 16 | 0 | 0.0 | 0 | 0 | 0.0 | 0 | 0.0 | 124 | 40.7 |
| 2024-06 | 30 | 30 | 25 | 19 | 32 | 26 | -12 | 47 | 59 | 0 | 0.0 | 0 | 0 | 0.0 | 0 | 0.0 | 200 | 38.5 |
| 2024-22 | 32 | 29 | 22 | 22 | 34 | 29 | 1 | 17 | 16 | 0 | 0.0 | 0 | 0 | 0.0 | 0 | 0.0 | 198 | 39.7 |
| 2025-05 | 26 | 27 | 17 | 12 | 30 | 24 | -3 | 43 | 46 | 3 | 7.0 | 0 | 15 | 7.5 | 0 | 0.0 | 200 | 50.5 |
| 2025-24 | 28 | 22 | 17 | 11 | 29 | 21 | -17 | 39 | 56 | 4 | 10.3 | 0 | 9 | 4.4 | 0 | 0.0 | 203 | 56.3 |
| Average Driver Rating: | 46.0 | |||||||||||||||||
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.