Martinsville #1 2023 Green Flag Speeds
| Rank | Driver | Finish | Green Flag Speed |
|---|---|---|---|
| 1 | Kevin Harvick | 20 | 88.82 |
| 2 | Denny Hamlin | 4 | 88.81 |
| 3 | Chase Briscoe | 5 | 88.80 |
| 4 | Aric Almirola | 6 | 88.74 |
| 5 | Kyle Larson | 1 | 88.68 |
| 6 | Tyler Reddick | 22 | 88.59 |
| 7 | Alex Bowman | 11 | 88.55 |
| 8 | Daniel Su?rez | 17 | 88.47 |
| 9 | Ryan Blaney | 7 | 88.43 |
| 10 | Ryan Preece | 15 | 88.41 |
| 11 | Bubba Wallace | 9 | 88.30 |
| 12 | Christopher Bell | 16 | 88.29 |
| 13 | William Byron | 23 | 88.19 |
| 14 | AJ Allmendinger | 27 | 88.19 |
| 15 | Todd Gilliland | 25 | 88.17 |
| 16 | Ross Chastain | 13 | 88.16 |
| 17 | Brad Keselowski | 24 | 88.15 |
| 18 | Ty Gibbs | 18 | 88.15 |
| 19 | Ricky Stenhouse Jr | 8 | 88.14 |
| 20 | Martin Truex Jr | 3 | 88.13 |
| 21 | Chris Buescher | 14 | 88.09 |
| 22 | Austin Dillon | 12 | 88.02 |
| 23 | Chase Elliott | 10 | 88.00 |
| 24 | Joey Logano | 2 | 87.99 |
| 25 | Kyle Busch | 21 | 87.98 |
| 26 | Justin Haley | 28 | 87.95 |
| 27 | Michael McDowell | 19 | 87.86 |
| 28 | Erik Jones | 31 | 87.75 |
| 29 | Corey Lajoie | 26 | 87.72 |
| 30 | Noah Gragson | 30 | 87.72 |
| 31 | Austin Cindric | 33 | 87.52 |
| 32 | Harrison Burton | 29 | 87.46 |
| 33 | Ty Dillon | 32 | 87.46 |
| 34 | Zane Smith | 34 | 87.36 |
| 35 | Anthony Alfredo | 35 | 87.18 |
| 36 | JJ Yeley | 36 | 87.12 |
