Watkins Glen 2021 Speed By Segment
| Rank | Driver | Finish | Q1 | Q2 | Q3 | Q4 | Total |
|---|---|---|---|---|---|---|---|
| 1 | Martin Truex Jr | 3 | 3.208 | 2.598 | 1.657 | 0.698 | 2.04 |
| 2 | Kyle Larson | 1 | 2.293 | 1.89 | 1.702 | 1.031 | 1.729 |
| 3 | Denny Hamlin | 5 | 2.114 | 1.1 | 1.285 | 1.324 | 1.456 |
| 4 | Kyle Busch | 4 | 0.93 | 1.095 | 1.229 | 0.853 | 1.027 |
| 5 | William Byron | 6 | 1.063 | 0.778 | 1.108 | 1.01 | 0.99 |
| 6 | Christopher Bell | 7 | 0.088 | 2.285 | 0.559 | 0.757 | 0.922 |
| 7 | Chase Elliott | 2 | 0.432 | -0.086 | 1.615 | 1.572 | 0.883 |
| 8 | Kevin Harvick | 8 | 1.18 | 1.739 | 0.78 | -0.215 | 0.871 |
| 9 | Joey Logano | 22 | 2.319 | 1.113 | -0.1 | -0.013 | 0.83 |
| 10 | Matt DiBenedetto | 11 | 0.69 | 1.22 | 0.365 | 0.277 | 0.638 |
| 11 | Ross Chastain | 12 | 0.077 | 1.495 | 0.772 | 0.071 | 0.604 |
| 12 | Ryan Blaney | 14 | 1.668 | 0.211 | 0.397 | -0.079 | 0.549 |
| 13 | Tyler Reddick | 10 | 1.325 | -0.183 | 0.472 | 0.445 | 0.515 |
| 14 | Chase Briscoe | 9 | -0.389 | 1.59 | 0.608 | 0.023 | 0.458 |
| 15 | Kurt Busch | 13 | 0.265 | -0.367 | 0.545 | 0.405 | 0.212 |
| 16 | Ricky Stenhouse Jr | 19 | 0.655 | 0.248 | 0.084 | -0.23 | 0.189 |
| 17 | Austin Dillon | 15 | 0.412 | 0.35 | -0.155 | -0.246 | 0.09 |
| 18 | Aric Almirola | 16 | -0.005 | 0.406 | -0.101 | -0.149 | 0.038 |
| 19 | Alex Bowman | 20 | 0.666 | -0.186 | 0.147 | -0.579 | 0.012 |
| 20 | Cole Custer | 18 | -0.524 | 0.077 | -0.213 | 0.205 | -0.114 |
| 21 | Ryan Preece | 28 | -0.767 | -0.786 | -0.324 | 1.147 | -0.183 |
| 22 | Chris Buescher | 17 | -0.942 | -0.422 | -0.161 | 0.076 | -0.362 |
| 23 | Brad Keselowski | 35 | 1.463 | -0.318 | -1.139 | -2.204 | -0.55 |
| 24 | Daniel Suarez | 31 | -1.043 | -0.854 | -0.501 | 0.023 | -0.594 |
| 25 | Michael McDowell | 21 | -0.792 | -0.687 | -0.31 | -0.592 | -0.595 |
| 26 | Erik Jones | 27 | 0.116 | -0.726 | -1.979 | 0.059 | -0.633 |
| 27 | Ryan Newman | 25 | -2.802 | 0.073 | -0.339 | -0.872 | -0.985 |
| 28 | Bubba Wallace | 23 | -1.304 | -1.968 | -0.349 | -0.666 | -1.072 |
| 29 | Corey Lajoie | 24 | -1.692 | -2.167 | -0.779 | -0.01 | -1.162 |
| 30 | Anthony Alfredo | 26 | -1.87 | -1.556 | -0.755 | -1.192 | -1.343 |
| 31 | Justin Haley | 29 | -2.378 | -1.788 | -1.646 | -1.698 | -1.878 |
| 32 | Josh Bilicki | 33 | -2.241 | -2.402 | -2.187 | -3.227 | -2.514 |
| 33 | Rc Enerson | 34 | -3.385 | -2.536 | -1.619 | -3.187 | -2.682 |
| 34 | Quin Houff | 32 | -4.292 | -3.555 | -2.467 | -3.99 | -3.576 |
| 35 | Kyle Tilley | 30 | -3.945 | -5.064 | -2.966 | -3.337 | -3.828 |
| 36 | Garrett Smithley | 36 | -2.823 | -2.449 | -4.075 | -7.218 | -4.141 |
| 37 | James Davison | 37 | -1.84 | 0.176 | -1.79 |
