New Hampshire 2021 Green Flag Speeds
| Rank | Driver | Finish | Green Flag Speed |
|---|---|---|---|
| 1 | Kyle Busch | 37 | 127.191 |
| 2 | Brad Keselowski | 3 | 123.622 |
| 3 | Kevin Harvick | 6 | 123.613 |
| 4 | Ryan Blaney | 5 | 123.559 |
| 5 | Aric Almirola | 1 | 123.538 |
| 6 | Joey Logano | 4 | 123.534 |
| 7 | Denny Hamlin | 10 | 123.533 |
| 8 | Christopher Bell | 2 | 123.232 |
| 9 | Kyle Larson | 7 | 123.212 |
| 10 | Ross Chastain | 8 | 123.08 |
| 11 | Chase Elliott | 18 | 123.013 |
| 12 | Martin Truex Jr | 12 | 122.933 |
| 13 | Alex Bowman | 9 | 122.824 |
| 14 | Tyler Reddick | 13 | 122.823 |
| 15 | Matt DiBenedetto | 11 | 122.766 |
| 16 | Cole Custer | 14 | 122.749 |
| 17 | Ricky Stenhouse Jr | 15 | 122.741 |
| 18 | Austin Dillon | 17 | 122.609 |
| 19 | Kurt Busch | 16 | 122.606 |
| 20 | Ryan Preece | 22 | 122.539 |
| 21 | Erik Jones | 19 | 122.41 |
| 22 | William Byron | 21 | 122.349 |
| 23 | Daniel Suarez | 20 | 122.27 |
| 24 | Ryan Newman | 24 | 122.253 |
| 25 | Bubba Wallace | 26 | 122.052 |
| 26 | Corey Lajoie | 23 | 121.982 |
| 27 | Chris Buescher | 29 | 121.822 |
| 28 | Chase Briscoe | 27 | 121.735 |
| 29 | Michael McDowell | 25 | 121.731 |
| 30 | Justin Haley | 28 | 121.68 |
| 31 | BJ McLeod | 30 | 120.64 |
| 32 | Cody Ware | 31 | 119.257 |
| 33 | Anthony Alfredo | 32 | 118.963 |
| 34 | Quin Houff | 35 | 118.849 |
| 35 | Josh Bilicki | 34 | 118.821 |
| 36 | Garrett Smithley | 33 | 117.958 |
| 37 | James Davison | 36 | 113.7 |
