| Pos | Car | Driver | Make | Time | Speed | Lap # | # Laps | -Fastest | -Next |
| 1 | 18 | Kyle Busch | Toyota | 50.865 | 176.939 | 5 | 5 | —.— | —.— |
| 2 | 88 | Alex Bowman | Chevrolet | 51.285 | 175.490 | 8 | 8 | -0.420 | -0.420 |
| 3 | 14 | Clint Bowyer | Ford | 51.286 | 175.486 | 12 | 12 | -0.421 | -0.001 |
| 4 | 42 | Kyle Larson | Chevrolet | 51.296 | 175.452 | 5 | 5 | -0.431 | -0.010 |
| 5 | 4 | Kevin Harvick | Ford | 51.347 | 175.278 | 11 | 11 | -0.482 | -0.051 |
| 6 | 41 | Kurt Busch | Ford | 51.377 | 175.176 | 5 | 5 | -0.512 | -0.030 |
| 7 | 11 | Denny Hamlin | Toyota | 51.416 | 175.043 | 9 | 9 | -0.551 | -0.039 |
| 8 | 12 | Ryan Blaney | Ford | 51.469 | 174.863 | 7 | 9 | -0.604 | -0.053 |
| 9 | 21 | Paul Menard | Ford | 51.517 | 174.700 | 5 | 5 | -0.652 | -0.048 |
| 10 | 78 | Martin Truex Jr. | Toyota | 51.541 | 174.618 | 5 | 5 | -0.676 | -0.024 |
| 11 | 19 | Daniel Suarez | Toyota | 51.563 | 174.544 | 7 | 7 | -0.698 | -0.022 |
| 12 | 31 | Ryan Newman | Chevrolet | 51.597 | 174.429 | 5 | 6 | -0.732 | -0.034 |
| 13 | 24 | William Byron | Chevrolet | 51.625 | 174.334 | 6 | 8 | -0.760 | -0.028 |
| 14 | 2 | Brad Keselowski | Ford | 51.701 | 174.078 | 11 | 11 | -0.836 | -0.076 |
| 15 | 20 | Erik Jones | Toyota | 51.739 | 173.950 | 6 | 6 | -0.874 | -0.038 |
| 16 | 22 | Joey Logano | Ford | 51.803 | 173.735 | 11 | 11 | -0.938 | -0.064 |
| 17 | 1 | Jamie McMurray | Chevrolet | 51.816 | 173.692 | 5 | 5 | -0.951 | -0.013 |
| 18 | 6 | Matt Kenseth | Ford | 51.852 | 173.571 | 9 | 9 | -0.987 | -0.036 |
| 19 | 10 | Aric Almirola | Ford | 51.903 | 173.400 | 7 | 7 | -1.038 | -0.051 |
| 20 | 9 | Chase Elliott | Chevrolet | 51.980 | 173.144 | 8 | 8 | -1.115 | -0.077 |
| 21 | 3 | Austin Dillon | Chevrolet | 51.987 | 173.120 | 5 | 5 | -1.122 | -0.007 |
| 22 | 47 | AJ Allmendinger | Chevrolet | 52.058 | 172.884 | 8 | 8 | -1.193 | -0.071 |
| 23 | 43 | Bubba Wallace | Chevrolet | 52.099 | 172.748 | 7 | 7 | -1.234 | -0.041 |
| 24 | 17 | Ricky Stenhouse Jr. | Ford | 52.132 | 172.639 | 9 | 9 | -1.267 | -0.033 |
| 25 | 37 | Chris Buescher | Chevrolet | 52.380 | 171.821 | 7 | 7 | -1.515 | -0.248 |
| 26 | 13 | Ty Dillon | Chevrolet | 52.521 | 171.360 | 5 | 5 | -1.656 | -0.141 |
| 27 | 95 | Kasey Kahne | Chevrolet | 52.713 | 170.736 | 1 | 10 | -1.848 | -0.192 |
| 28 | 48 | Jimmie Johnson | Chevrolet | 52.757 | 170.593 | 7 | 12 | -1.892 | -0.044 |
| 29 | 38 | David Ragan | Ford | 52.846 | 170.306 | 5 | 7 | -1.981 | -0.089 |
| 30 | 51 | Cole Custer | Ford | 53.281 | 168.916 | 4 | 19 | -2.416 | -0.435 |
| 31 | 32 | Matt DiBenedetto | Ford | 53.317 | 168.802 | 1 | 14 | -2.452 | -0.036 |
| 32 | 34 | Michael McDowell | Ford | 53.683 | 167.651 | 2 | 2 | -2.818 | -0.366 |
| 33 | 15 | Ross Chastain | Chevrolet | 54.134 | 166.254 | 5 | 7 | -3.269 | -0.451 |
| 34 | 23 | Gray Gaulding | Toyota | 54.459 | 165.262 | 1 | 9 | -3.594 | -0.325 |
| 35 | 00 | Landon Cassill | Chevrolet | 54.564 | 164.944 | 8 | 13 | -3.699 | -0.105 |
| 36 | 7 | JJ Yeley | Chevrolet | 54.690 | 164.564 | 4 | 9 | -3.825 | -0.126 |
| 37 | 72 | Cole Whitt | Chevrolet | 54.989 | 163.669 | 2 | 3 | -4.124 | -0.299 |
| 38 | 99 | Derrike Cope | Chevrolet | 55.087 | 163.378 | 4 | 4 | -4.222 | -0.098 |
Clint Bowyer was the only driver to run 10 consecutive laps in the first practice. He posted an average speed of 170.226 mph from Lap 1 to 10.
