Las Vegas #1 2021 Fastest Drivers Late In A Run
| Rank | Driver | Finish | Speed |
|---|---|---|---|
| 1 | Brad Keselowski | 2 | 173.076 |
| 2 | Ryan Blaney | 5 | 173.059 |
| 3 | Denny Hamlin | 4 | 172.85 |
| 4 | Kyle Larson | 1 | 172.813 |
| 5 | William Byron | 8 | 172.639 |
| 6 | Kyle Busch | 3 | 172.571 |
| 7 | Alex Bowman | 27 | 172.416 |
| 8 | Christopher Bell | 7 | 172.318 |
| 9 | Martin Truex Jr | 6 | 172.15 |
| 10 | Joey Logano | 9 | 171.934 |
| 11 | Austin Dillon | 12 | 171.697 |
| 12 | Ryan Preece | 15 | 171.678 |
| 13 | Chase Elliott | 13 | 171.571 |
| 14 | Ricky Stenhouse Jr | 11 | 171.498 |
| 15 | Chris Buescher | 14 | 171.412 |
| 16 | Ryan Newman | 18 | 171.405 |
| 17 | Erik Jones | 10 | 171.368 |
| 18 | Kevin Harvick | 20 | 171.244 |
| 19 | Chase Briscoe | 21 | 171.016 |
| 20 | Ross Chastain | 23 | 170.989 |
| 21 | Kurt Busch | 19 | 170.956 |
| 22 | Tyler Reddick | 22 | 170.936 |
| 23 | Michael McDowell | 17 | 170.915 |
| 24 | Matt DiBenedetto | 16 | 170.877 |
| 25 | Anthony Alfredo | 24 | 170.323 |
| 26 | Cole Custer | 25 | 169.452 |
| 27 | Daniel Suarez | 26 | 168.71 |
