Charlotte #1 2020 Green Flag Speeds
| Rank | Driver | Finish | Green Flag Speed |
|---|---|---|---|
| 1 | Martin Truex Jr | 7 | 176.337 |
| 2 | Alex Bowman | 20 | 176.131 |
| 3 | Chase Elliott | 3 | 175.922 |
| 4 | William Byron | 21 | 175.852 |
| 5 | Jimmie Johnson | 2 | 175.548 |
| 6 | Erik Jones | 12 | 175.545 |
| 7 | Ryan Blaney | 4 | 175.495 |
| 8 | Kyle Busch | 5 | 175.403 |
| 9 | Joey Logano | 14 | 175.399 |
| 10 | Austin Dillon | 15 | 175.329 |
| 11 | Kurt Busch | 8 | 175.228 |
| 12 | Brad Keselowski | 1 | 175.214 |
| 13 | Tyler Reddick | 9 | 175.008 |
| 14 | Aric Almirola | 16 | 174.724 |
| 15 | Kevin Harvick | 6 | 174.715 |
| 16 | Chris Buescher | 11 | 174.644 |
| 17 | Christopher Bell | 10 | 174.641 |
| 18 | Ryan Newman | 28 | 174.539 |
| 19 | Matt DiBenedetto | 18 | 174.216 |
| 20 | Ross Chastain | 22 | 174.105 |
| 21 | John H. Nemechek | 17 | 173.929 |
| 22 | Cole Custer | 13 | 173.877 |
| 23 | Ricky Stenhouse Jr | 25 | 173.776 |
| 24 | Ryan Preece | 23 | 173.584 |
| 25 | Matt Kenseth | 27 | 173.439 |
| 26 | Michael McDowell | 19 | 173.401 |
| 27 | Ty Dillon | 26 | 173.13 |
| 28 | Corey Lajoie | 24 | 173.07 |
| 29 | Bubba Wallace | 39 | 171.898 |
| 30 | Daniel Suarez | 29 | 171.608 |
| 31 | Clint Bowyer | 40 | 170.831 |
| 32 | Brennan Poole | 31 | 170.408 |
| 33 | Gray Gaulding | 32 | 170.159 |
| 34 | BJ McLeod | 33 | 169.078 |
| 35 | Denny Hamlin | 30 | 168.973 |
| 36 | Quin Houff | 36 | 168.663 |
| 37 | JJ Yeley | 38 | 167.651 |
| 38 | Garrett Smithley | 34 | 167.633 |
| 39 | Joey Gase | 37 | 167.444 |
| 40 | Timmy Hill | 35 | 167.415 |
