Martinsville #1 2021 Fastest Drivers Early In A Run
| Rank | Driver | Finish | Speed |
|---|---|---|---|
| 1 | Ross Chastain | 17 | 83.521 |
| 2 | Christopher Bell | 7 | 83.195 |
| 3 | Kyle Busch | 10 | 82.018 |
| 4 | Cole Custer | 18 | 80.963 |
| 5 | William Byron | 4 | 80.876 |
| 6 | Martin Truex Jr | 1 | 80.689 |
| 7 | Chase Elliott | 2 | 80.679 |
| 8 | Chris Buescher | 13 | 80.655 |
| 9 | Ryan Blaney | 11 | 80.639 |
| 10 | Denny Hamlin | 3 | 80.481 |
| 11 | Tyler Reddick | 8 | 80.465 |
| 12 | Joey Logano | 6 | 80.436 |
| 13 | Ricky Stenhouse Jr | 15 | 80.391 |
| 14 | Kyle Larson | 5 | 80.309 |
| 15 | Austin Dillon | 14 | 80.206 |
| 16 | Kevin Harvick | 9 | 80.116 |
| 17 | Matt DiBenedetto | 12 | 80.034 |
| 18 | Ryan Newman | 19 | 79.836 |
| 19 | Kurt Busch | 21 | 79.66 |
| 20 | Aric Almirola | 20 | 79.565 |
| 21 | Bubba Wallace | 16 | 79.374 |
