Auto Club 2020 NASCAR Green Flag Speeds
| Rank | Driver | Finish | Green Flag Speed |
|---|---|---|---|
| 1 | Alex Bowman | 1 | 172.599 |
| 2 | Ryan Blaney | 19 | 172.5 |
| 3 | Chase Elliott | 4 | 171.721 |
| 4 | Kyle Busch | 2 | 171.717 |
| 5 | Jimmie Johnson | 7 | 171.657 |
| 6 | Brad Keselowski | 5 | 171.624 |
| 7 | Kurt Busch | 3 | 171.612 |
| 8 | Martin Truex Jr | 14 | 171.532 |
| 9 | Aric Almirola | 8 | 171.427 |
| 10 | Denny Hamlin | 6 | 171.377 |
| 11 | Erik Jones | 10 | 171.183 |
| 12 | Joey Logano | 12 | 171.114 |
| 13 | Matt DiBenedetto | 13 | 171.075 |
| 14 | Kevin Harvick | 9 | 171.045 |
| 15 | Tyler Reddick | 11 | 170.939 |
| 16 | William Byron | 15 | 170.87 |
| 17 | Austin Dillon | 24 | 170.67 |
| 18 | Chris Buescher | 16 | 170.495 |
| 19 | Christopher Bell | 38 | 170.363 |
| 20 | Ross Chastain | 17 | 170.337 |
| 21 | Cole Custer | 18 | 169.888 |
| 22 | Bubba Wallace | 27 | 169.695 |
| 23 | Clint Bowyer | 23 | 169.527 |
| 24 | Kyle Larson | 21 | 169.526 |
| 25 | Michael McDowell | 22 | 169.389 |
| 26 | John H. Nemechek | 25 | 169.206 |
| 27 | Ricky Stenhouse Jr | 20 | 169.196 |
| 28 | Ryan Preece | 30 | 169.023 |
| 29 | Ty Dillon | 26 | 168.462 |
| 30 | Corey Lajoie | 29 | 167.939 |
| 31 | Brennan Poole | 32 | 167.724 |
| 32 | Daniel Suarez | 28 | 167.588 |
| 33 | JJ Yeley | 31 | 166.291 |
| 34 | Joey Gase | 33 | 164.19 |
| 35 | Garrett Smithley | 34 | 163.542 |
| 36 | Quin Houff | 35 | 163.09 |
| 37 | Reed Sorenson | 36 | 161.377 |
| 38 | Timmy Hill | 37 | 155.129 |
