Richmond #1 2023 Green Flag Speeds
| Rank | Driver | Finish | Green Flag Speed |
|---|---|---|---|
| 1 | William Byron | 24 | 110.651 |
| 2 | Kyle Larson | 1 | 110.573 |
| 3 | Ross Chastain | 3 | 110.569 |
| 4 | Martin Truex Jr | 11 | 110.473 |
| 5 | Christopher Bell | 4 | 110.462 |
| 6 | Kevin Harvick | 5 | 110.402 |
| 7 | Alex Bowman | 8 | 110.312 |
| 8 | Denny Hamlin | 20 | 110.308 |
| 9 | Brad Keselowski | 10 | 110.165 |
| 10 | Joey Logano | 7 | 110.071 |
| 11 | Ty Gibbs | 9 | 109.994 |
| 12 | Daniel Su?rez | 23 | 109.908 |
| 13 | Ryan Preece | 18 | 109.894 |
| 14 | Chris Buescher | 30 | 109.874 |
| 15 | Aric Almirola | 13 | 109.845 |
| 16 | Josh Berry | 2 | 109.837 |
| 17 | Chase Briscoe | 12 | 109.813 |
| 18 | Kyle Busch | 14 | 109.753 |
| 19 | Bubba Wallace | 22 | 109.641 |
| 20 | Ryan Blaney | 26 | 109.581 |
| 21 | Tyler Reddick | 16 | 109.543 |
| 22 | Michael McDowell | 6 | 109.449 |
| 23 | Austin Dillon | 25 | 109.327 |
| 24 | Austin Cindric | 28 | 109.196 |
| 25 | Todd Gilliland | 15 | 109.165 |
| 26 | Justin Haley | 29 | 109.137 |
| 27 | Harrison Burton | 19 | 109.134 |
| 28 | Chandler Smith | 17 | 109.120 |
| 29 | AJ Allmendinger | 27 | 109.036 |
| 30 | Ty Dillon | 32 | 108.930 |
| 31 | Ricky Stenhouse Jr | 35 | 108.817 |
| 32 | Corey Lajoie | 21 | 108.806 |
| 33 | Erik Jones | 31 | 108.610 |
| 34 | Noah Gragson | 37 | 108.493 |
| 35 | JJ Yeley | 36 | 108.209 |
| 36 | Anthony Alfredo | 33 | 108.183 |
| 37 | Cody Ware | 34 | 107.406 |
