Результаты первого заезда восьмого этапа Чемпионата Америки по Мотокроссу 2010 года в классе 450
| Поз | № | Гонщик | Нац | Мотоцикл | Интервал | Кол. очков |
| 1 | 5 | Dungey, Ryan | | Suzuki | 16 кругов | 25
|
| 2 | 29 | Short, Andrew | | Honda | +7.836 | 22
|
| 3 | 24 | Metcalfe, Brett | | Honda | +10.824 | 20
|
| 4 | 33 | Grant, Josh | | Yamaha | +26.301 | 18
|
| 5 | 46 | Sipes, Ryan | | Yamaha | +27.266 | 16
|
| 6 | 800 | Alessi, Mike | | KTM | +30.900 | 15
|
| 7 | 10 | Hahn, Thomas | | Suzuki | +35.636 | 14
|
| 8 | 55 | Chisholm, Kyle | | Yamaha | +42.404 | 13
|
| 9 | 14 | Windham, Kevin | | Honda | +45.626 | 12
|
| 10 | 27 | Wey, Nicholas | | Kawasaki | +50.204 | 11
|
| 11 | 32 | Cunningham, Kyle | | Yamaha | +50.614 | 10
|
| 12 | 122 | Reardon, Daniel | | Yamaha | +1:03.805 | 9
|
| 13 | 43 | Clarke, Steven | | Suzuki | +1:08.516 | 8
|
| 14 | 57 | Browne, Jarred | | Suzuki | +1:15.322 | 7
|
| 15 | 42 | Evans, Benjamin | | Kawasaki | +1:16.773 | 6
|
| 16 | 58 | Peick, Weston | | Yamaha | +1:17.761 | 5
|
| 17 | 23 | Brayton, Justin | | Yamaha | +1:27.872 | 4
|
| 18 | 235 | Rookstool, Kevin | | KTM | +1:49.129 | 3
|
| 19 | 134 | Sewell, Travis | | Yamaha | +1:53.823 | 2
|
| 20 | 88 | Renner, Ricky | | KTM | +2:07.550 | 1
|
| 21 | 766 | Сергей Астайкин | | Kawasaki | +2:12.974 | 0
|
| 22 | 241 | Anderson, Derek | | Kawasaki | +2:24.721 | 0
|
| 23 | 221 | Lacey, Tiger | | Kawasaki | 15 кругов | 0
|
| 24 | 452 | Haaker, Colton | | Kawasaki | +1:09.683 | 0
|
| 25 | 372 | Sullivan, Rory | | Kawasaki | +1:18.870 | 0
|
| 26 | 707 | Millican, Alexander | | Yamaha | +1:26.906 | 0
|
| 27 | 143 | Horban, Michael | | Honda | +1:33.385 | 0
|
| 28 | 204 | Gassin, David | | Yamaha | +1:49.550 | 0
|
| 29 | 309 | Dally, Spencer | | Suzuki | +2:14.412 | 0
|
| 30 | 768 | Shondeck, Cole | | Yamaha | 14 кругов | 0
|
| 31 | 996 | Pugmire, Trent | | Kawasaki | +29.255 | 0
|
| 32 | 511 | Whitlow, Nathan | | Kawasaki | +58.738 | 0
|
| 33 | 652 | Pipes, Dustin | | Suzuki | 10 кругов | 0
|
| 34 | 732 | Hames, Tye | | Kawasaki | 7 кругов | 0
|
| 35 | 712 | Moss, Matt | | Suzuki | 6 кругов | 0
|
| 36 | 801 | Alessi, Jeff | | Yamaha | 5 кругов | 0
|
| 37 | 86 | Bonds, Bobby | | Kawasaki | +56.012 | 0
|
| 38 | 958 | De Jager, Aden | | Kawasaki | 3 круга | 0
|
| 39 | 717 | Александр Иванютин | | Yamaha | +2:19.671 | 0
|
| 40 | 101 | Townley, Ben | | Honda | DNF | 0
|