Результаты девятого этапа Чемпионата Америки по Мотокроссу 2015 года в классе 450
| Поз | № | Гонщик | Нац | Мотоцикл | 1-й заезд | 2-й заезд | Итог |
| 1 | 5 | Dungey, Ryan | | KTM | 22 | 25 | 47
|
| 2 | 51 | Barcia, Justin | | Yamaha | 25 | 22 | 47
|
| 3 | 377 | Pourcel, Christophe | | Husqvarna | 20 | 16 | 36
|
| 4 | 1 | Roczen, Ken | | Suzuki | 14 | 20 | 34
|
| 5 | 46 | Nicoletti, Phillip | | Yamaha | 18 | 15 | 33
|
| 6 | 23 | Peick, Weston | | Yamaha | 9 | 18 | 27
|
| 7 | 39 | Noren, Frederik | | Honda | 12 | 14 | 26
|
| 8 | 41 | Canard, Trey | | Honda | 13 | 12 | 25
|
| 9 | 4 | Baggett, Blake | | Suzuki | 16 | 9 | 25
|
| 10 | 33 | Grant, Josh | | Kawasaki | 10 | 13 | 23
|
| 11 | 45 | Friese, Vince | | Honda | 11 | 11 | 22
|
| 12 | 11 | Chisholm, Kyle | | Kawasaki | 8 | 10 | 18
|
| 13 | 21 | Anderson, Jason | | Husqvarna | 15 | 0 | 15
|
| 14 | 130 | Hahn, Thomas | | Honda | 6 | 7 | 13
|
| 15 | 10 | Brayton, Justin | | KTM | 7 | 6 | 13
|
| 16 | 29 | Short, Andrew | | KTM | 2 | 8 | 10
|
| 17 | 58 | Rusk, Killian | | Yamaha | 3 | 5 | 8
|
| 18 | 20 | Tickle, Broc | | Suzuki | 5 | 1 | 6
|
| 19 | 42 | LaMay, Ben | | Husqvarna | 0 | 4 | 4
|
| 20 | 84 | Wentland, Jesse | | Honda | 4 | 0 | 4
|
| 21 | 331 | Weeck, Tommy | | Honda | 0 | 3 | 3
|
| 22 | 800 | Alessi, Mike | | Suzuki | 0 | 2 | 2
|
| 23 | 481 | Сергей Астайкин | | KTM | 1 | 0 | 1
|
| 24 | 253 | Short, John | | Yamaha | 0 | 0 | 0
|
| 25 | 131 | McConahy, Noah | | Honda | 0 | 0 | 0
|
| 26 | 123 | Rookstool, Kevin | | Suzuki | 0 | 0 | 0
|
| 27 | 181 | Pipes, Dustin | | Suzuki | 0 | 0 | 0
|
| 28 | 476 | Jurin, Collin | | Kawasaki | 0 | 0 | 0
|
| 29 | 164 | Ullrich, Austin | | Honda | 0 | 0 | 0
|
| 30 | 381 | Endicott, Kinser | | Kawasaki | 0 | 0 | 0
|
| 31 | 187 | Bauer, Dylan | | Yamaha | 0 | 0 | 0
|
| 32 | 975 | Loberg, Jake | | Kawasaki | 0 | 0 | 0
|
| 33 | 447 | Raper, Deven | | Kawasaki | 0 | 0 | 0
|
| 34 | 91 | Howell, Chris | | Yamaha | 0 | 0 | 0
|
| 35 | 981 | Politelli, Austin | | Yamaha | 0 | 0 | 0
|
| 36 | 70 | Schmidt, Nicholas | | Suzuki | 0 | 0 | 0
|
| 37 | 69 | Stewart, Ronnie | | Suzuki | 0 | 0 | 0
|
| 38 | 894 | Dillon, Dwight | | Honda | 0 | 0 | 0
|
| 39 | 348 | Brooks, Jason | | Yamaha | 0 | 0 | 0
|
| 40 | 35 | Cunningham, Kyle | | Suzuki | 0 | 0 | 0
|