NASCAR Cup 2018 Phoenix
| Cla | # | Piloto | Fabricante | Tempo | Diferença | Mph | |
|---|---|---|---|---|---|---|---|
| 1 | 78 | Martin Truex Jr. | Toyota | 26.288 | 136.945 | ||
| 2 | 42 | Kyle Larson | Chevrolet | 26.346 | 0.058 | 136.643 | |
| 3 | 9 | Chase Elliott | Chevrolet | 26.446 | 0.158 | 136.126 | |
| 4 | 88 | Alex Bowman | Chevrolet | 26.455 | 0.167 | 136.080 | |
| 5 | 22 | Joey Logano | Ford | 26.481 | 0.193 | 135.947 | |
| 6 | 11 | Denny Hamlin | Toyota | 26.490 | 0.202 | 135.900 | |
| 7 | 18 | Kyle Busch | Toyota | 26.496 | 0.208 | 135.870 | |
| 8 | 1 | Jamie McMurray | Chevrolet | 26.497 | 0.209 | 135.864 | |
| 9 | 20 | Erik Jones | Toyota | 26.504 | 0.216 | 135.829 | |
| 10 | 4 | Kevin Harvick | Ford | 26.564 | 0.276 | 135.522 | |
| 11 | 24 | William Byron | Chevrolet | 26.708 | 0.420 | 134.791 | |
| 12 | 12 | Ryan Blaney | Ford | 26.711 | 0.423 | 134.776 | |
| 13 | 31 | Ryan Newman | Chevrolet | 26.615 | 0.327 | 135.262 | |
| 14 | 21 | Paul Menard | Ford | 26.631 | 0.343 | 135.181 | |
| 15 | 19 |  Daniel Suarez | Toyota | 26.652 | 0.364 | 135.074 | |
| 16 | 38 | David Ragan | Ford | 26.664 | 0.376 | 135.014 | |
| 17 | 48 | Jimmie Johnson | Chevrolet | 26.665 | 0.377 | 135.008 | |
| 18 | 3 | Austin Dillon | Chevrolet | 26.667 | 0.379 | 134.998 | |
| 19 | 14 | Clint Bowyer | Ford | 26.726 | 0.438 | 134.700 | |
| 20 | 47 | A.J. Allmendinger | Chevrolet | 26.809 | 0.521 | 134.283 | |
| 21 | 6 | Trevor Bayne | Ford | 26.818 | 0.530 | 134.238 | |
| 22 | 10 | Aric Almirola | Ford | 26.850 | 0.562 | 134.078 | |
| 23 | 41 | Kurt Busch | Ford | 26.913 | 0.625 | 133.764 | |
| 24 | 37 | Chris Buescher | Chevrolet | 26.953 | 0.665 | 133.566 | |
| 25 | 2 | Brad Keselowski | Ford | 27.012 | 0.724 | 133.274 | |
| 26 | 95 | Kasey Kahne | Chevrolet | 27.024 | 0.736 | 133.215 | |
| 27 | 43 | Darrell Wallace Jr. | Chevrolet | 27.057 | 0.769 | 133.052 | |
| 28 | 13 | Ty Dillon | Chevrolet | 27.065 | 0.777 | 133.013 | |
| 29 | 17 | Ricky Stenhouse Jr. | Ford | 27.084 | 0.796 | 132.920 | |
| 30 | 32 | Matt DiBenedetto | Ford | 27.150 | 0.862 | 132.597 | |
| 31 | 34 | Michael McDowell | Ford | 27.305 | 1.017 | 131.844 | |
| 32 | 23 | Gray Gaulding | Toyota | 27.542 | 1.254 | 130.709 | |
| 33 | 72 | Corey Lajoie | Chevrolet | 27.612 | 1.324 | 130.378 | |
| 34 | 96 |  D.J. Kennington | Toyota | 27.757 | 1.469 | 129.697 | |
| 35 | 51 | Timmy Hill | Chevrolet | 27.931 | 1.643 | 128.889 | |
| 36 | 15 | Ross Chastain | Chevrolet | 28.004 | 1.716 | 128.553 | |
| 37 | 00 | Jeffrey Earnhardt | Chevrolet | 0.000 | 0.000 |