Atlanta #2 2023 Green Flag Speeds
| Rank | Driver | Finish | Green Flag Speed |
|---|---|---|---|
| 1 | Ryan Blaney | 9 | 181.067 |
| 2 | AJ Allmendinger | 3 | 181.044 |
| 3 | Austin Cindric | 12 | 181.023 |
| 4 | Martin Truex Jr | 29 | 181.022 |
| 5 | Erik Jones | 11 | 181.006 |
| 6 | Justin Haley | 8 | 181.005 |
| 7 | William Byron | 1 | 180.993 |
| 8 | Christopher Bell | 23 | 180.980 |
| 9 | Michael McDowell | 4 | 180.971 |
| 10 | Alex Bowman | 26 | 180.970 |
| 11 | Denny Hamlin | 14 | 180.968 |
| 12 | Joey Logano | 17 | 180.967 |
| 13 | Brad Keselowski | 6 | 180.953 |
| 14 | Chase Elliott | 13 | 180.953 |
| 15 | Bubba Wallace | 25 | 180.950 |
| 16 | Chris Buescher | 15 | 180.905 |
| 17 | Ryan Preece | 24 | 180.882 |
| 18 | Todd Gilliland | 16 | 180.871 |
| 19 | Kyle Busch | 5 | 180.858 |
| 20 | Daniel Su?rez | 2 | 180.841 |
| 21 | Tyler Reddick | 27 | 180.833 |
| 22 | Aric Almirola | 18 | 180.812 |
| 23 | Ty Gibbs | 34 | 180.698 |
| 24 | Chase Briscoe | 22 | 180.677 |
| 25 | Ricky Stenhouse Jr | 10 | 180.671 |
| 26 | Kevin Harvick | 30 | 180.665 |
| 27 | JJ Yeley | 7 | 180.640 |
| 28 | Austin Dillon | 21 | 180.598 |
| 29 | Kyle Larson | 36 | 180.571 |
| 30 | Ross Chastain | 35 | 180.515 |
| 31 | BJ McLeod | 20 | 180.360 |
| 32 | Cole Custer | 32 | 180.357 |
| 33 | Austin Hill | 37 | 180.014 |
| 34 | Noah Gragson | 33 | 179.967 |
| 35 | Ty Dillon | 19 | 179.459 |
| 36 | Corey LaJoie | 31 | 179.142 |
| 37 | Harrison Burton | 28 | 176.693 |
