Результаты первого четвертьфинала двенадцатого этапа Чемпионата Мира по Суперкроссу 2017 года в классе 450
| Поз | № | Гонщик | Нац | Мотоцикл | Интервал | Кол. очков |
| 1 | 14 | Seely, Cole | | Honda | 7 кругов | - -
|
| 2 | 22 | Reed, Chad | | Yamaha | +03.103 | - -
|
| 3 | 25 | Musquin, Marvin | | KTM | +04.202 | - -
|
| 4 | 4 | Baggett, Blake | | KTM | +06.551 | - -
|
| 5 | 51 | Barcia, Justin | | Suzuki | +13.795 | - -
|
| 6 | 18 | Millsaps, David | | KTM | +14.183 | - -
|
| 7 | 3 | Tomac, Eli | | Kawasaki | +15.097 | - -
|
| 8 | 12 | Weimer, Jake | | Suzuki | +19.704 | - -
|
| 9 | 2 | Webb, Cooper | | Yamaha | +21.376 | - -
|
| 10 | 800 | Alessi, Mike | | Honda | +24.929 | - -
|
| 11 | 723 | Enticknap, Tyler | | Honda | +42.659 | - -
|
| 12 | 374 | Gilmore, Cody | | Kawasaki | +42.770 | - -
|
| 13 | 75 | Schmidt, Nicholas | | Suzuki | +42.772 | - -
|
| 14 | 71 | Starling, Justin | | KTM | +46.928 | - -
|
| 15 | 151 | Tedder, Dakota | | Kawasaki | +48.347 | - -
|
| 16 | 314 | Ray, Alex | | Husqvarna | +49.963 | - -
|
| 17 | 713 | Cook, Chad | | KTM | +56.967 | - -
|
| 18 | 282 | Pauli, Theodore | | Kawasaki | +1:19.653 | - -
|
| 19 | 976 | Greco, Josh | | KTM | 6 кругов | - -
|
| 20 | 291 | White, Kyle | | Honda | +03.981 | - -
|
