NASCAR XFINITY 2018 Chicagoland
| Cla | # | Piloto | Fabricante | Voltas | Tempo | Diferença | Intervalo | Mph | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 20 | Christopher Bell | Toyota | 23 | 31.330 | 172.359 | |||
| 2 | 12 | Austin Cindric | Ford | 41 | 31.438 | 0.108 | 0.108 | 171.767 | |
| 3 | 9 | Tyler Reddick | Chevrolet | 25 | 31.440 | 0.110 | 0.002 | 171.756 | |
| 4 | 60 | Chase Briscoe | Ford | 27 | 31.479 | 0.149 | 0.039 | 171.543 | |
| 5 | 2 | Matt Tifft | Chevrolet | 16 | 31.524 | 0.194 | 0.045 | 171.298 | |
| 6 | 21 | Daniel Hemric | Chevrolet | 18 | 31.531 | 0.201 | 0.007 | 171.260 | |
| 7 | 98 | Kevin Harvick | Ford | 20 | 31.651 | 0.321 | 0.120 | 170.611 | |
| 8 | 00 | Cole Custer | Ford | 15 | 31.657 | 0.327 | 0.006 | 170.578 | |
| 9 | 42 | Kyle Larson | Chevrolet | 19 | 31.734 | 0.404 | 0.077 | 170.164 | |
| 10 | 18 |  Daniel Suarez | Toyota | 32 | 31.816 | 0.486 | 0.082 | 169.726 | |
| 11 | 16 | Ryan Reed | Ford | 7 | 31.817 | 0.487 | 0.001 | 169.721 | |
| 12 | 11 | Ryan Truex | Chevrolet | 6 | 31.824 | 0.494 | 0.007 | 169.683 | |
| 13 | 1 | Elliott Sadler | Chevrolet | 17 | 31.840 | 0.510 | 0.016 | 169.598 | |
| 14 | 19 | Brandon Jones | Toyota | 25 | 31.843 | 0.513 | 0.003 | 169.582 | |
| 15 | 22 | Paul Menard | Ford | 16 | 31.873 | 0.543 | 0.030 | 169.422 | |
| 16 | 3 | Jeb Burton | Chevrolet | 12 | 31.930 | 0.600 | 0.057 | 169.120 | |
| 17 | 7 | Justin Allgaier | Chevrolet | 17 | 31.969 | 0.639 | 0.039 | 168.914 | |
| 18 | 5 | Michael Annett | Chevrolet | 13 | 32.092 | 0.762 | 0.123 | 168.266 | |
| 19 | 61 | Kaz Grala | Ford | 34 | 32.123 | 0.793 | 0.031 | 168.104 | |
| 20 | 23 | Chase Elliott | Chevrolet | 14 | 32.173 | 0.843 | 0.050 | 167.843 | |
| 21 | 39 | Ryan Sieg | Chevrolet | 15 | 32.230 | 0.900 | 0.057 | 167.546 | |
| 22 | 4 | Ross Chastain | Chevrolet | 12 | 32.247 | 0.917 | 0.017 | 167.457 | |
| 23 | 13 | Timmy Hill | Toyota | 3 | 32.490 | 1.160 | 0.243 | 166.205 | |
| 24 | 0 | Garrett Smithley | Chevrolet | 4 | 32.494 | 1.164 | 0.004 | 166.185 | |
| 25 | 38 | J.J. Yeley | Chevrolet | 5 | 32.508 | 1.178 | 0.014 | 166.113 | |
| 26 | 51 | Jeremy Clements | Chevrolet | 2 | 32.690 | 1.360 | 0.182 | 165.188 | |
| 27 | 36 |  Alex Labbe | Chevrolet | 4 | 32.783 | 1.453 | 0.093 | 164.720 | |
| 28 | 35 | Joey Gase | Chevrolet | 17 | 32.889 | 1.559 | 0.106 | 164.189 | |
| 29 | 15 | BJ McLeod | Chevrolet | 2 | 32.954 | 1.624 | 0.065 | 163.865 | |
| 30 | 76 | Spencer Boyd | Chevrolet | 15 | 33.108 | 1.778 | 0.154 | 163.103 | |
| 31 | 52 | David Starr | Chevrolet | 4 | 33.198 | 1.868 | 0.090 | 162.660 | |
| 32 | 8 | Jones Blake | Chevrolet | 11 | 33.435 | 2.105 | 0.237 | 161.507 | |
| 33 | 01 | Vinnie Miller | Chevrolet | 19 | 33.562 | 2.232 | 0.127 | 160.896 | |
| 34 | 78 | Scott Heckert | Chevrolet | 15 | 33.662 | 2.332 | 0.100 | 160.418 | |
| 35 | 40 | Chad Finchum | Toyota | 5 | 33.671 | 2.341 | 0.009 | 160.375 | |
| 36 | 89 | Morgan Shepherd | Chevrolet | 5 | 33.730 | 2.400 | 0.059 | 160.095 | |
| 37 | 45 | Josh Bilicki | Toyota | 12 | 33.871 | 2.541 | 0.141 | 159.428 |