Результаты первого четвертьфинала девятого этапа Чемпионата Мира по Суперкроссу 2017 года в классе 450
| Поз | № | Гонщик | Нац | Мотоцикл | Интервал | Кол. очков |
| 1 | 22 | Reed, Chad | | Yamaha | 7 кругов | - -
|
| 2 | 1 | Dungey, Ryan | | KTM | +01.573 | - -
|
| 3 | 25 | Musquin, Marvin | | KTM | +08.466 | - -
|
| 4 | 18 | Millsaps, David | | KTM | +08.563 | - -
|
| 5 | 33 | Grant, Josh | | Kawasaki | +10.515 | - -
|
| 6 | 15 | Wilson, Dean | | Husqvarna | +11.566 | - -
|
| 7 | 14 | Seely, Cole | | Honda | +17.356 | - -
|
| 8 | 19 | Bogle, Justin | | Suzuki | +19.762 | - -
|
| 9 | 800 | Alessi, Mike | | Honda | +25.153 | - -
|
| 10 | 75 | Schmidt, Nicholas | | Suzuki | +33.260 | - -
|
| 11 | 722 | Enticknap, Adam | | Honda | +37.849 | - -
|
| 12 | 723 | Enticknap, Tyler | | Honda | +39.941 | - -
|
| 13 | 291 | White, Kyle | | Honda | +46.949 | - -
|
| 14 | 314 | Ray, Alex | | Husqvarna | +52.513 | - -
|
| 15 | 918 | Akaydin, Michael | | KTM | +54.558 | - -
|
| 16 | 713 | Cook, Chad | | KTM | +1:06.242 | - -
|
| 17 | 389 | Sterritt, David | | Yamaha | 6 кругов | - -
|
| 18 | 608 | Pulley, David | | Yamaha | 3 круга | - -
|
| 19 | 178 | Ford, Ronnie | | Husqvarna | DNS | - -
|
| 20 | 240 | Stewart, Bryce | | Yamaha | DNS | - -
|
