Kansas #1 2021 NASCAR Speed By Segment
| Rank | Driver | Finish | Q1 | Q2 | Q3 | Q4 | Total |
|---|---|---|---|---|---|---|---|
| 1 | Kyle Larson | 19 | 2.689 | 2.507 | 2.412 | 2.438 | 2.512 |
| 2 | Kyle Busch | 1 | 2.756 | 2.301 | 2.022 | 1.954 | 2.258 |
| 3 | Denny Hamlin | 12 | 1.346 | 1.92 | 2.371 | 2.353 | 1.998 |
| 4 | Brad Keselowski | 3 | 3.134 | 1.719 | 1.067 | 1.498 | 1.855 |
| 5 | Ryan Blaney | 21 | 1.84 | 1.555 | 1.905 | 1.547 | 1.712 |
| 6 | Chase Elliott | 5 | 1.879 | 1.627 | 0.937 | 1.771 | 1.554 |
| 7 | Kevin Harvick | 2 | 2.224 | 1.37 | 1.286 | 1.207 | 1.522 |
| 8 | William Byron | 9 | 3.02 | 0.669 | 0.931 | 1.266 | 1.472 |
| 9 | Tyler Reddick | 7 | 2.494 | 1.256 | 0.875 | 0.322 | 1.237 |
| 10 | Christopher Bell | 28 | 2.353 | 1.075 | 0.944 | 0.478 | 1.213 |
| 11 | Martin Truex Jr | 6 | 1.489 | 1.691 | 0.859 | 0.686 | 1.181 |
| 12 | Austin Dillon | 10 | 0.711 | 0.633 | 1.087 | 0.837 | 0.817 |
| 13 | Kurt Busch | 15 | 1.292 | 1.114 | 0.524 | 0.074 | 0.751 |
| 14 | Matt DiBenedetto | 4 | 1.004 | 0.642 | 0.769 | 0.067 | 0.621 |
| 15 | Ryan Newman | 16 | 0.501 | 0.52 | -0.112 | -0.215 | 0.174 |
| 16 | Alex Bowman | 18 | 0.33 | 0.369 | 0.416 | -0.618 | 0.124 |
| 17 | Chris Buescher | 8 | 0.111 | 0.193 | 0.031 | -0.269 | 0.017 |
| 18 | Ross Chastain | 14 | 0.41 | -1.062 | 0.501 | 0.176 | 0.006 |
| 19 | Joey Logano | 17 | -0.319 | 0.144 | 0.34 | -0.142 | 0.006 |
| 20 | Austin Cindric | 22 | -0.247 | 0.213 | 0.32 | -0.801 | -0.129 |
| 21 | Aric Almirola | 29 | -0.295 | -0.534 | -0.322 | -0.039 | -0.298 |
| 22 | Ricky Stenhouse Jr | 34 | -0.465 | -0.609 | -0.762 | 0.367 | -0.367 |
| 23 | Chase Briscoe | 20 | -0.842 | -0.685 | -0.272 | 0.091 | -0.427 |
| 24 | Bubba Wallace | 26 | 1.217 | 0.093 | -0.757 | -2.73 | -0.544 |
| 25 | Ryan Preece | 32 | -1.341 | -0.613 | -0.86 | -0.682 | -0.874 |
| 26 | Daniel Suarez | 11 | -0.601 | -1.493 | -0.791 | -0.815 | -0.925 |
| 27 | Corey Lajoie | 27 | -1.145 | -0.689 | -0.79 | -1.469 | -1.023 |
| 28 | Michael McDowell | 13 | -0.432 | -1.956 | -1.09 | -0.652 | -1.033 |
| 29 | Erik Jones | 25 | -1.026 | -1.121 | -0.88 | -1.553 | -1.145 |
| 30 | Cole Custer | 24 | -0.736 | -1.85 | -1.18 | -1.286 | -1.263 |
| 31 | Anthony Alfredo | 23 | -1.022 | -1.647 | -0.906 | -1.508 | -1.271 |
| 32 | Justin Haley | 30 | -2.63 | -3.088 | -2.863 | -4.604 | -3.296 |
| 33 | Garrett Smithley | 33 | -4.536 | -4.149 | -5.427 | -4.757 | -4.717 |
| 34 | BJ McLeod | 31 | -4.195 | -4.417 | -5.687 | -5.841 | -5.035 |
| 35 | Cody Ware | 36 | -5.616 | -5.51 | -6.137 | -5.43 | -5.673 |
| 36 | Joey Gase | 35 | -6.643 | -8.155 | -6.437 | -7.394 | -7.157 |
| 37 | Quin Houff | 37 | -6.259 | -7.93 | -6.687 | -7.911 | -7.197 |
| 38 | Matt Mills | 38 | -8.69 | -6.811 | -6.415 | -8.305 | -7.555 |
| 39 | Josh Bilicki | 39 | -8.352 | -7.867 | -9.004 | -9.5 | -8.681 |
