Результаты квалификации четвертого этапа Чемпионата Америки по Мотокроссу 2015 года в классе 450
| Поз | № | Гонщик | Нац | Мотоцикл | Лучший круг | № круга | Отс. от перв. | Отс. от пред. | кол. кр. |
| 1 | 5 | Dungey, Ryan | | KTM | 1:51.108 | - - | 0:00.000 | 0:00.000 | - -
|
| 2 | 1 | Roczen, Ken | | Suzuki | 1:51.182 | - - | 0:00.074 | 0:00.074 | - -
|
| 3 | 377 | Pourcel, Christophe | | Husqvarna | 1:51.803 | - - | 0:00.695 | 0:00.621 | - -
|
| 4 | 20 | Tickle, Broc | | Suzuki | 1:52.285 | - - | 0:01.177 | 0:00.482 | - -
|
| 5 | 4 | Baggett, Blake | | Suzuki | 1:52.523 | - - | 0:01.415 | 0:00.238 | - -
|
| 6 | 21 | Anderson, Jason | | Husqvarna | 1:52.720 | - - | 0:01.612 | 0:00.197 | - -
|
| 7 | 14 | Seely, Cole | | Honda | 1:53.220 | - - | 0:02.112 | 0:00.500 | - -
|
| 8 | 51 | Barcia, Justin | | Yamaha | 1:53.594 | - - | 0:02.486 | 0:00.374 | - -
|
| 9 | 48 | Hahn, William | | Kawasaki | 1:53.691 | - - | 0:02.583 | 0:00.097 | - -
|
| 10 | 46 | Nicoletti, Phillip | | Yamaha | 1:53.769 | - - | 0:02.661 | 0:00.078 | - -
|
| 11 | 35 | Cunningham, Kyle | | Suzuki | 1:54.078 | - - | 0:02.970 | 0:00.309 | - -
|
| 12 | 39 | Noren, Frederik | | Honda | 1:54.275 | - - | 0:03.167 | 0:00.197 | - -
|
| 13 | 23 | Peick, Weston | | Yamaha | 1:54.511 | - - | 0:03.403 | 0:00.236 | - -
|
| 14 | 11 | Chisholm, Kyle | | Kawasaki | 1:54.669 | - - | 0:03.561 | 0:00.158 | - -
|
| 15 | 22 | Reed, Chad | | Kawasaki | 1:54.744 | - - | 0:03.636 | 0:00.075 | - -
|
| 16 | 54 | Sipes, Ryan | | Husqvarna | 1:54.924 | - - | 0:03.816 | 0:00.180 | - -
|
| 17 | 43 | Lemoine, Matthew | | Kawasaki | 1:55.170 | - - | 0:04.062 | 0:00.246 | - -
|
| 18 | 10 | Brayton, Justin | | KTM | 1:55.288 | - - | 0:04.180 | 0:00.118 | - -
|
| 19 | 84 | Wentland, Jesse | | Honda | 1:56.284 | - - | 0:05.176 | 0:00.996 | - -
|
| 20 | 73 | Audette, Gannon | | Kawasaki | 1:56.426 | - - | 0:05.318 | 0:00.142 | - -
|
| 21 | 393 | Herrlein, Daniel | | Honda | 1:56.428 | - - | 0:05.320 | 0:00.002 | - -
|
| 22 | 348 | Brooks, Jason | | Yamaha | 1:56.532 | - - | 0:05.424 | 0:00.104 | - -
|
| 23 | 58 | Rusk, Killian | | Yamaha | 1:56.573 | - - | 0:05.465 | 0:00.041 | - -
|
| 24 | 224 | Harrison, Heath | | Kawasaki | 1:57.301 | - - | 0:06.193 | 0:00.728 | - -
|
| 25 | 285 | Archer, Tony | | Kawasaki | 1:58.274 | - - | 0:07.166 | 0:00.973 | - -
|
| 26 | 309 | Smith, Jeremy | | Honda | 1:58.786 | - - | 0:07.678 | 0:00.512 | - -
|
| 27 | 253 | Short, John | | Yamaha | 1:58.849 | - - | 0:07.741 | 0:00.063 | - -
|
| 28 | 69 | Stewart, Ronnie | | Suzuki | 1:59.396 | - - | 0:08.288 | 0:00.547 | - -
|
| 29 | 548 | Schmelyun, Broc | | Yamaha | 1:59.479 | - - | 0:08.371 | 0:00.083 | - -
|
| 30 | 314 | Ray, Alex | | Honda | 1:59.546 | - - | 0:08.438 | 0:00.067 | - -
|
| 31 | 131 | McConahy, Noah | | Honda | 1:59.707 | - - | 0:08.599 | 0:00.161 | - -
|
| 32 | 76 | Евгений Михайлов | | KTM | 2:00.208 | - - | 0:09.100 | 0:00.501 | - -
|
| 33 | 244 | Zimmer, Ryan | | Yamaha | 2:00.420 | - - | 0:09.312 | 0:00.212 | - -
|
| 34 | 466 | Ransdell, Grant | | Yamaha | 2:00.466 | - - | 0:09.358 | 0:00.046 | - -
|
| 35 | 566 | Tickle, Carson | | Yamaha | 2:00.609 | - - | 0:09.501 | 0:00.143 | - -
|
| 36 | 291 | White, Kyle | | Honda | 2:01.086 | - - | 0:09.978 | 0:00.477 | - -
|
| 37 | 828 | Craft, Justin | | Yamaha | 2:01.254 | - - | 0:10.146 | 0:00.168 | - -
|
| 38 | 918 | Akaydin, Michael | | Honda | 2:01.416 | - - | 0:10.308 | 0:00.162 | - -
|
| 39 | 356 | Lippman, Daniel | | Suzuki | 2:01.448 | - - | 0:10.340 | 0:00.032 | - -
|
| 40 | 558 | Slusser, Dylan | | Yamaha | 2:01.459 | - - | 0:10.351 | 0:00.011 | - -
|
| 41 | 152 | Hackley, Sean | | Husqvarna | 2:01.628 | - - | 0:10.520 | 0:00.169 | - -
|
| 42 | 975 | Loberg, Jake | | Kawasaki | 2:01.714 | - - | 0:10.606 | 0:00.086 | - -
|
| 43 | 301 | Ferrell, Nicholas | | Yamaha | 2:01.836 | - - | 0:10.728 | 0:00.122 | - -
|
| 44 | 399 | Peterson, Broc | | Honda | 2:01.868 | - - | 0:10.760 | 0:00.032 | - -
|
| 45 | 579 | O'Dell, Alex | | Suzuki | 2:02.233 | - - | 0:11.125 | 0:00.365 | - -
|
| 46 | 760 | Wozney, Tyler | | Kawasaki | 2:02.235 | - - | 0:11.127 | 0:00.002 | - -
|
| 47 | 576 | Winegar, Nathan | | Kawasaki | 2:02.705 | - - | 0:11.597 | 0:00.470 | - -
|
| 48 | 838 | McVay, Larry | | Yamaha | 2:02.727 | - - | 0:11.619 | 0:00.022 | - -
|
| 49 | 298 | Gragg, Cody | | Yamaha | 2:02.830 | - - | 0:11.722 | 0:00.103 | - -
|
| 50 | 796 | Bidus, Michael | | Suzuki | 2:03.805 | - - | 0:12.697 | 0:00.975 | - -
|
| 51 | 265 | Fratz-Orr, Nick | | Honda | 2:03.959 | - - | 0:12.851 | 0:00.154 | - -
|
| 52 | 645 | Harmon, Cheyenne | | Husqvarna | 2:04.189 | - - | 0:13.081 | 0:00.230 | - -
|
| 53 | 993 | Wagner, Austin | | Honda | 2:04.228 | - - | 0:13.120 | 0:00.039 | - -
|
| 54 | 282 | Pauli, Theodore | | Honda | 2:04.353 | - - | 0:13.245 | 0:00.125 | - -
|
| 55 | 954 | Skodras, Tylor | | KTM | 2:06.699 | - - | 0:15.591 | 0:02.346 | - -
|
| 56 | 921 | Mantooth, Benentt | | Yamaha | 2:07.134 | - - | 0:16.026 | 0:00.435 | - -
|
| 57 | 819 | Oxley, Jordan | | Suzuki | 2:10.212 | - - | 0:19.104 | 0:03.078 | - -
|
| 58 | 480 | Grgurich, Brendan | | Yamaha | 2:11.612 | - - | 0:20.504 | 0:01.400 | - -
|
| 59 | 237 | Costa, David | | Yamaha | 2:11.897 | - - | 0:20.789 | 0:00.285 | - -
|
| 60 | 324 | Cooper, Bo | | Yamaha | 2:16.822 | - - | 0:25.714 | 0:04.925 | - -
|
| 61 | 725 | Heard, Joshua | | Suzuki | 2:19.623 | - - | 0:28.515 | 0:02.801 | - -
|