Las Vegas Spring 2020 Green Flag Average Speeds
| Rank | Car | Driver | Finish | Green Flag Speed |
|---|---|---|---|---|
| 1 | 12 | Ryan Blaney | 11 | 173.997 |
| 2 | 24 | William Byron | 22 | 173.902 |
| 3 | 22 | Joey Logano | 1 | 173.831 |
| 4 | 9 | Chase Elliott | 26 | 173.732 |
| 5 | 4 | Kevin Harvick | 8 | 173.665 |
| 6 | 88 | Alex Bowman | 13 | 173.454 |
| 7 | 48 | Jimmie Johnson | 5 | 173.311 |
| 8 | 19 | Martin Truex Jr | 20 | 173.287 |
| 9 | 42 | Kyle Larson | 9 | 173.155 |
| 10 | 2 | Brad Keselowski | 7 | 172.924 |
| 11 | 1 | Kurt Busch | 25 | 172.775 |
| 12 | 21 | Matt DiBenedetto | 2 | 172.719 |
| 13 | 10 | Aric Almirola | 21 | 172.644 |
| 14 | 3 | Austin Dillon | 4 | 172.642 |
| 15 | 6 | Ross Chastain | 27 | 172.637 |
| 16 | 18 | Kyle Busch | 15 | 172.573 |
| 17 | 17 | Chris Buescher | 14 | 171.985 |
| 18 | 14 | Clint Bowyer | 12 | 171.98 |
| 19 | 8 | Tyler Reddick | 18 | 171.959 |
| 20 | 11 | Denny Hamlin | 17 | 171.884 |
| 21 | 37 | Ryan Preece | 37 | 171.85 |
| 22 | 47 | Ricky Stenhouse Jr | 3 | 171.832 |
| 23 | 20 | Erik Jones | 23 | 171.675 |
| 24 | 43 | Bubba Wallace | 6 | 171.544 |
| 25 | 13 | Ty Dillon | 10 | 171.388 |
| 26 | 38 | John H. Nemechek | 24 | 171.167 |
| 27 | 34 | Michael McDowell | 36 | 170.528 |
| 28 | 41 | Cole Custer | 19 | 170.493 |
| 29 | 96 | Daniel Suarez | 30 | 170.235 |
| 30 | 32 | Corey Lajoie | 16 | 170.025 |
| 31 | 52 | JJ Yeley | 28 | 168.664 |
| 32 | 15 | Brennan Poole | 29 | 168.637 |
| 33 | 95 | Christopher Bell | 33 | 168.516 |
| 34 | 0 | Quin Houff | 32 | 164.797 |
| 35 | 53 | Joey Gase | 31 | 164.064 |
| 36 | 77 | Reed Sorenson | 34 | 162.898 |
| 37 | 51 | Garrett Smithley | 35 | 162.673 |
| 38 | 66 | Timmy Hill | 38 | 161.258 |
