See Also: Second Practice Speeds
| Pos | Car | Driver | Make | Time | Speed | Lap # | # Laps | -Fastest | -Next |
| 1 | 2 | Brad Keselowski | Ford | 40.759 | 176.648 | 27 | 47 | —.— | —.— |
| 2 | 8 | Daniel Hemric # | Chevrolet | 40.782 | 176.548 | 2 | 38 | -0.023 | -0.023 |
| 3 | 41 | Daniel Suarez | Ford | 40.841 | 176.293 | 1 | 48 | -0.082 | -0.059 |
| 4 | 10 | Aric Almirola | Ford | 40.870 | 176.168 | 22 | 43 | -0.111 | -0.029 |
| 5 | 12 | Ryan Blaney | Ford | 40.879 | 176.130 | 25 | 43 | -0.120 | -0.009 |
| 6 | 22 | Joey Logano | Ford | 40.890 | 176.082 | 2 | 47 | -0.131 | -0.011 |
| 7 | 6 | Ryan Newman | Ford | 40.897 | 176.052 | 2 | 20 | -0.138 | -0.007 |
| 8 | 88 | Alex Bowman | Chevrolet | 40.923 | 175.940 | 2 | 40 | -0.164 | -0.026 |
| 9 | 3 | Austin Dillon | Chevrolet | 40.923 | 175.940 | 24 | 36 | -0.164 | 0.000 |
| 10 | 17 | Ricky Stenhouse Jr | Ford | 40.931 | 175.906 | 1 | 31 | -0.172 | -0.008 |
| 11 | 18 | Kyle Busch | Toyota | 40.951 | 175.820 | 1 | 40 | -0.192 | -0.020 |
| 12 | 20 | Erik Jones | Toyota | 40.979 | 175.700 | 3 | 39 | -0.220 | -0.028 |
| 13 | 1 | Kurt Busch | Chevrolet | 40.990 | 175.653 | 22 | 42 | -0.231 | -0.011 |
| 14 | 11 | Denny Hamlin | Toyota | 40.997 | 175.623 | 30 | 45 | -0.238 | -0.007 |
| 15 | 24 | William Byron | Chevrolet | 41.006 | 175.584 | 17 | 38 | -0.247 | -0.009 |
| 16 | 42 | Kyle Larson | Chevrolet | 41.011 | 175.563 | 20 | 35 | -0.252 | -0.005 |
| 17 | 4 | Kevin Harvick | Ford | 41.030 | 175.481 | 28 | 42 | -0.271 | -0.019 |
| 18 | 48 | Jimmie Johnson | Chevrolet | 41.041 | 175.434 | 3 | 52 | -0.282 | -0.011 |
| 19 | 19 | Martin Truex Jr | Toyota | 41.069 | 175.315 | 21 | 39 | -0.310 | -0.028 |
| 20 | 14 | Clint Bowyer | Ford | 41.113 | 175.127 | 18 | 37 | -0.354 | -0.044 |
| 21 | 37 | Chris Buescher | Chevrolet | 41.136 | 175.029 | 28 | 31 | -0.377 | -0.023 |
| 22 | 9 | Chase Elliott | Chevrolet | 41.150 | 174.970 | 35 | 45 | -0.391 | -0.014 |
| 23 | 95 | Matt DiBenedetto | Toyota | 41.187 | 174.812 | 2 | 32 | -0.428 | -0.037 |
| 24 | 34 | Michael McDowell | Ford | 41.189 | 174.804 | 16 | 25 | -0.430 | -0.002 |
| 25 | 32 | Corey LaJoie | Ford | 41.190 | 174.800 | 1 | 19 | -0.431 | -0.001 |
| 26 | 47 | Ryan Preece # | Chevrolet | 41.241 | 174.584 | 15 | 19 | -0.482 | -0.051 |
| 27 | 21 | Paul Menard | Ford | 41.258 | 174.512 | 2 | 34 | -0.499 | -0.017 |
| 28 | 43 | Bubba Wallace | Chevrolet | 41.304 | 174.317 | 1 | 31 | -0.545 | -0.046 |
| 29 | 13 | Ty Dillon | Chevrolet | 41.322 | 174.241 | 12 | 20 | -0.563 | -0.018 |
| 30 | 38 | David Ragan | Ford | 41.366 | 174.056 | 9 | 22 | -0.607 | -0.044 |
| 31 | 36 | Matt Tifft # | Ford | 41.683 | 172.732 | 9 | 18 | -0.924 | -0.317 |
| 32 | 00 | Landon Cassill | Chevrolet | 41.827 | 172.138 | 1 | 16 | -1.068 | -0.144 |
| 33 | 15 | Ross Chastain | Chevrolet | 42.215 | 170.555 | 1 | 18 | -1.456 | -0.388 |
| 34 | 52 | BJ McLeod | Ford | 43.852 | 164.189 | 2 | 4 | -3.093 | -1.637 |
| 35 | 27 | Reed Sorenson | Chevrolet | 43.900 | 164.009 | 2 | 7 | -3.141 | -0.048 |
| 36 | 66 | Joey Gase | Toyota | 45.414 | 158.541 | 1 | 6 | -4.655 | -1.514 |
Best 10 Consecutive Lap Averages
| Pos | Car | Driver | From Lap | To Lap | Avg Speed |
| 1 | 8 | Daniel Hemric # | 1 | 10 | 174.940 |
| 2 | 12 | Ryan Blaney | 23 | 32 | 174.111 |
| 3 | 2 | Brad Keselowski | 26 | 35 | 174.088 |
| 4 | 88 | Alex Bowman | 1 | 10 | 174.041 |
| 5 | 20 | Erik Jones | 1 | 10 | 173.943 |
| 6 | 18 | Kyle Busch | 1 | 10 | 173.831 |
| 7 | 48 | Jimmie Johnson | 1 | 10 | 173.822 |
| 8 | 42 | Kyle Larson | 20 | 29 | 173.804 |
| 9 | 19 | Martin Truex Jr | 21 | 30 | 173.797 |
| 10 | 4 | Kevin Harvick | 28 | 37 | 173.766 |
| 11 | 41 | Daniel Suarez | 1 | 10 | 173.687 |
| 12 | 11 | Denny Hamlin | 16 | 25 | 173.656 |
| 13 | 3 | Austin Dillon | 23 | 32 | 173.595 |
| 14 | 9 | Chase Elliott | 32 | 41 | 173.593 |
| 15 | 14 | Clint Bowyer | 1 | 10 | 173.537 |
| 16 | 10 | Aric Almirola | 22 | 31 | 173.534 |
| 17 | 22 | Joey Logano | 1 | 10 | 173.501 |
| 18 | 17 | Ricky Stenhouse Jr | 1 | 10 | 173.369 |
| 19 | 1 | Kurt Busch | 22 | 31 | 173.350 |
| 20 | 6 | Ryan Newman | 1 | 10 | 173.235 |
| 21 | 24 | William Byron | 26 | 35 | 172.823 |
| 22 | 95 | Matt DiBenedetto | 1 | 10 | 172.743 |
| 23 | 47 | Ryan Preece # | 1 | 10 | 172.246 |
| 24 | 21 | Paul Menard | 1 | 10 | 172.186 |
| 25 | 37 | Chris Buescher | 1 | 10 | 172.180 |
| 26 | 34 | Michael McDowell | 15 | 24 | 171.891 |
| 27 | 43 | Bubba Wallace | 14 | 23 | 171.248 |
| 28 | 36 | Matt Tifft # | 8 | 17 | 169.785 |
