Результаты квалификации седьмого этапа Чемпионата Америки по Мотокроссу 2017 года в классе 450
| Поз | № | Гонщик | Нац | Мотоцикл | Лучший круг | № круга | Отс. от перв. | Отс. от пред. | кол. кр. |
| 1 | 3 | Tomac, Eli |  | Kawasaki | 2:04.471 | - - | 0:00.000 | 0:00.000 | - - |
| 2 | 4 | Baggett, Blake | | KTM | 2:06.636 | - - | 0:02.165 | 0:02.165 | - - |
| 3 | 25 | Musquin, Marvin |  | KTM | 2:07.414 | - - | 0:02.943 | 0:00.778 | - - |
| 4 | 2 | Webb, Cooper | | Yamaha | 2:07.485 | - - | 0:03.014 | 0:00.071 | - - |
| 5 | 48 | Craig, Christian | | Honda | 2:08.079 | - - | 0:03.608 | 0:00.594 | - - |
| 6 | 51 | Barcia, Justin | | Suzuki | 2:08.191 | - - | 0:03.720 | 0:00.112 | - - |
| 7 | 776 | Dowd, Ryan | | KTM | 2:08.910 | - - | 0:04.439 | 0:00.719 | - - |
| 8 | 33 | Grant, Josh | | Kawasaki | 2:08.917 | - - | 0:04.446 | 0:00.007 | - - |
| 9 | 14 | Seely, Cole | | Honda | 2:09.758 | - - | 0:05.287 | 0:00.841 | - - |
| 10 | 19 | Bogle, Justin | | Suzuki | 2:09.895 | - - | 0:05.424 | 0:00.137 | - - |
| 11 | 70 | Alix, Dakota | | KTM | 2:10.066 | - - | 0:05.595 | 0:00.171 | - - |
| 12 | 15 | Wilson, Dean |  | Husqvarna | 2:10.227 | - - | 0:05.756 | 0:00.161 | - - |
| 13 | 588 | Borrello, Jon | | Yamaha | 2:10.268 | - - | 0:05.797 | 0:00.041 | - - |
| 14 | 711 | Lane, Tristan | | KTM | 2:10.870 | - - | 0:06.399 | 0:00.602 | - - |
| 15 | 30 | Davalos, Martin |  | Husqvarna | 2:10.900 | - - | 0:06.429 | 0:00.030 | - - |
| 16 | 154 | Scharer, Brandon | | Yamaha | 2:10.917 | - - | 0:06.446 | 0:00.017 | - - |
| 17 | 956 | Phelps, Austin | | Kawasaki | 2:11.004 | - - | 0:06.533 | 0:00.087 | - - |
| 18 | 376 | Canning, Chris | | KTM | 2:11.177 | - - | 0:06.706 | 0:00.173 | - - |
| 19 | 32 | Peick, Weston | | Suzuki | 2:11.240 | - - | 0:06.769 | 0:00.063 | - - |
| 20 | 40 | Noren, Frederik |  | Honda | 2:11.628 | - - | 0:07.157 | 0:00.388 | - - |
| 21 | 606 | Stewart, Ronnie | | Suzuki | 2:11.718 | - - | 0:07.247 | 0:00.090 | - - |
| 22 | 309 | Smith, Jeremy | | Yamaha | 2:11.818 | - - | 0:07.347 | 0:00.100 | - - |
| 23 | 442 | Johnson, Zachary | | Honda | 2:11.923 | - - | 0:07.452 | 0:00.105 | - - |
| 24 | 353 | Kamm, Kody | | KTM | 2:12.035 | - - | 0:07.564 | 0:00.112 | - - |
| 25 | 813 | Lampi, Aaron | | Yamaha | 2:12.286 | - - | 0:07.815 | 0:00.251 | - - |
| 26 | 859 | Higley, Alex | | KTM | 2:12.421 | - - | 0:07.950 | 0:00.135 | - - |
| 27 | 68 | Harrison, Heath | | Yamaha | 2:12.471 | - - | 0:08.000 | 0:00.050 | - - |
| 28 | 868 | Docherty, Michael | | Kawasaki | 2:12.880 | - - | 0:08.409 | 0:00.409 | - - |
| 29 | 125 | Mosiman, Josh | | Husqvarna | 2:12.960 | - - | 0:08.489 | 0:00.080 | - - |
| 30 | 81 | Miller, Henry | | Yamaha | 2:13.164 | - - | 0:08.693 | 0:00.204 | - - |
| 31 | 151 | Tedder, Dakota | | Kawasaki | 2:13.338 | - - | 0:08.867 | 0:00.174 | - - |
| 32 | 351 | Grondahl, Eric | | Honda | 2:13.525 | - - | 0:09.054 | 0:00.187 | - - |
| 33 | 774 | Marshall, Robert | | KTM | 2:13.564 | - - | 0:09.093 | 0:00.039 | - - |
| 34 | 921 | Teasdale, Isaac | | KTM | 2:13.652 | - - | 0:09.181 | 0:00.088 | - - |
| 35 | 265 | Fratz-Orr, Nick | | KTM | 2:13.679 | - - | 0:09.208 | 0:00.027 | - - |
| 36 | 88 | Short, John | | Yamaha | 2:13.680 | - - | 0:09.209 | 0:00.001 | - - |
| 37 | 445 | Sheridan, Conor | | Honda | 2:13.782 | - - | 0:09.311 | 0:00.102 | - - |
| 38 | 527 | Hammer, Matthew | | KTM | 2:13.915 | - - | 0:09.444 | 0:00.133 | - - |
| 39 | 596 | Tickle, Carson | | Honda | 2:13.980 | - - | 0:09.509 | 0:00.065 | - - |
| 40 | 881 | Lorenz, Gerald | | Yamaha | 2:14.086 | - - | 0:09.615 | 0:00.106 | - - |
| 41 | 626 | Desjardins, Matthew | | KTM | 2:14.483 | - - | 0:10.012 | 0:00.397 | - - |
| 42 | 823 | France, Logan | | Honda | 2:14.573 | - - | 0:10.102 | 0:00.090 | - - |
| 43 | 927 | Porter, Jamal | | Honda | 2:15.115 | - - | 0:10.644 | 0:00.542 | - - |
| 44 | 368 | Czarnota, Stephen | | KTM | 2:15.326 | - - | 0:10.855 | 0:00.211 | - - |
| 45 | 95 | Catanzaro, A.J. | | Kawasaki | 2:15.343 | - - | 0:10.872 | 0:00.017 | - - |
| 46 | 317 | Tolman-Moschetti, Richard | | Suzuki | 2:15.471 | - - | 0:11.000 | 0:00.128 | - - |
| 47 | 472 | Impens, Jake | | Honda | 2:15.520 | - - | 0:11.049 | 0:00.049 | - - |
| 48 | 332 | Hand, Jeremy | | Honda | 2:15.638 | - - | 0:11.167 | 0:00.118 | - - |
| 49 | 319 | Schock, Coty | | Honda | 2:15.714 | - - | 0:11.243 | 0:00.076 | - - |
| 50 | 886 | Kelleher, Shane | | Honda | 2:15.812 | - - | 0:11.341 | 0:00.098 | - - |
| 51 | 270 | Runkles, Jacob | | Yamaha | 2:16.167 | - - | 0:11.696 | 0:00.355 | - - |
| 52 | 213 | Barr, Jon-Murray | | Suzuki | 2:16.268 | - - | 0:11.797 | 0:00.101 | - - |
| 53 | 321 | Lionnet, Bradley | | Kawasaki | 2:16.269 | - - | 0:11.798 | 0:00.001 | - - |
| 54 | 607 | Endriss, Kyle | | Yamaha | 2:16.301 | - - | 0:11.830 | 0:00.032 | - - |
| 55 | 994 | Sanchez, Juan | | Honda | 2:16.719 | - - | 0:12.248 | 0:00.418 | - - |
| 56 | 889 | Williams, Cody | | Yamaha | 2:16.768 | - - | 0:12.297 | 0:00.049 | - - |
| 57 | 899 | Uebrick, Kevin | | Yamaha | 2:16.875 | - - | 0:12.404 | 0:00.107 | - - |
| 58 | 718 | Tomita, Toshiki |  | Honda | 2:16.994 | - - | 0:12.523 | 0:00.119 | - - |
| 59 | 345 | Prior, Joshua | | Yamaha | 2:17.004 | - - | 0:12.533 | 0:00.010 | - - |
| 60 | 532 | Cagno, Rocky | | Yamaha | 2:17.393 | - - | 0:12.922 | 0:00.389 | - - |
| 61 | 190 | Boron, Matt | | KTM | 2:17.575 | - - | 0:13.104 | 0:00.182 | - - |
| 62 | 240 | Stewart, Bryce | | Honda | 2:17.604 | - - | 0:13.133 | 0:00.029 | - - |
| 63 | 830 | Price, Mason | | Suzuki | 2:17.635 | - - | 0:13.164 | 0:00.031 | - - |
| 64 | 242 | MacDonald, Shawn | | Honda | 2:17.803 | - - | 0:13.332 | 0:00.168 | - - |
| 65 | 696 | Kraeger, Nick | | Honda | 2:17.820 | - - | 0:13.349 | 0:00.017 | - - |
| 66 | 479 | Coen, James | | Honda | 2:17.889 | - - | 0:13.418 | 0:00.069 | - - |
| 67 | 979 | Maus, Philip | | Yamaha | 2:18.073 | - - | 0:13.602 | 0:00.184 | - - |
| 68 | 274 | Flintrop, Tom | | Yamaha | 2:19.373 | - - | 0:14.902 | 0:01.300 | - - |
| 69 | 482 | Brough, Riley | | Honda | 2:19.375 | - - | 0:14.904 | 0:00.002 | - - |
| 70 | 293 | Ashe, Michael | | Husqvarna | 2:19.377 | - - | 0:14.906 | 0:00.002 | - - |
| 71 | 844 | Narel, Dylan | | Suzuki | 2:20.981 | - - | 0:16.510 | 0:01.604 | - - |
| 72 | 413 | Buffis, Konnor | | Honda | 2:22.369 | - - | 0:17.898 | 0:01.388 | - - |
| 73 | 880 | Robbins, Cole | | Kawasaki | 2:22.480 | - - | 0:18.009 | 0:00.111 | - - |
| 74 | 227 | Gilliam, Cory | | KTM | 2:22.712 | - - | 0:18.241 | 0:00.232 | - - |
| 75 | 622 | Maley, Zac | | Yamaha | 2:22.797 | - - | 0:18.326 | 0:00.085 | - - |
| 76 | 312 | Makuta, Chris | | Honda | 2:23.023 | - - | 0:18.552 | 0:00.226 | - - |
| 77 | 777 | Titus, Tristan | | Husqvarna | 2:23.404 | - - | 0:18.933 | 0:00.381 | - - |
| 78 | 409 | Short, Carlos | | Yamaha | 2:23.464 | - - | 0:18.993 | 0:00.060 | - - |
| 79 | 237 | Costa, David | | KTM | 2:23.499 | - - | 0:19.028 | 0:00.035 | - - |
| 80 | 168 | Kuchnicki, Cale | | KTM | 2:23.670 | - - | 0:19.199 | 0:00.171 | - - |
| 81 | 324 | Cooper, James | | Yamaha | 2:24.214 | - - | 0:19.743 | 0:00.544 | - - |
| 82 | 961 | Testa, Mario | | Yamaha | 2:24.466 | - - | 0:19.995 | 0:00.252 | - - |
| 83 | 541 | White, Richard | | Honda | 2:24.559 | - - | 0:20.088 | 0:00.093 | - - |
| 84 | 553 | Rouse, Brent | | Honda | 2:26.375 | - - | 0:21.904 | 0:01.816 | - - |
| 85 | 688 | Woodrow, Gabe | | Honda | 2:31.348 | - - | 0:26.877 | 0:04.973 | - - |
| 86 | 710 | Dreisbach, Dominick | | Yamaha | 2:32.066 | - - | 0:27.595 | 0:00.718 | - - |
| 87 | 998 | Lykens, Chris | | KTM | 2:32.168 | - - | 0:27.697 | 0:00.102 | - - |
| 88 | 21 | Anderson, Jason | | Husqvarna | 2:46.234 | - - | 0:41.763 | 0:14.066 | - - |