Результаты первого заезда девятого этапа Чемпионата Америки по Мотокроссу 2011 года в классе 450
| Поз | № | Гонщик | Нац | Мотоцикл | Интервал | Кол. очков |
| 1 | 2 | Villopoto, Ryan | | Kawasaki | 17 кругов | 25
|
| 2 | 1 | Dungey, Ryan | | Suzuki | +6.743 | 22
|
| 3 | 17 | Barcia, Justin | | Honda | +8.441 | 20
|
| 4 | 22 | Reed, Chad | | Honda | +54.684 | 18
|
| 5 | 32 | Weimer, Jake | | Kawasaki | +56.774 | 16
|
| 6 | 24 | Metcalfe, Brett | | Suzuki | +1:02.594 | 15
|
| 7 | 800 | Alessi, Mike | | KTM | +1:11.423 | 14
|
| 8 | 10 | Brayton, Justin | | Yamaha | +1:14.182 | 13
|
| 9 | 144 | Craig, Christian | | Honda | +1:38.982 | 12
|
| 10 | 30 | Regal, Kyle | | Suzuki | +1:44.262 | 11
|
| 11 | 592 | Canada, Jake | | Yamaha | +1:57.015 | 10
|
| 12 | 108 | Albertson, Jimmy | | Yamaha | +2:14.851 | 9
|
| 13 | 96 | Spangler, Lowell | | Honda | +2:17.483 | 8
|
| 14 | 27 | Wey, Nicholas | | Yamaha | 16 кругов | 7
|
| 15 | 45 | Friese, Vince | | Yamaha | +0.968 | 6
|
| 16 | 865 | Aspegren, Calle | | Honda | +10.384 | 5
|
| 17 | 82 | Sewell, Shane | | Yamaha | +11.447 | 4
|
| 18 | 539 | Dietrich, Ricky | | Yamaha | +14.741 | 3
|
| 19 | 942 | Simmonds, Tye | | KTM | +17.642 | 2
|
| 20 | 867 | Noren, Frederik | | Honda | +18.243 | 1
|
| 21 | 526 | LaMay, Ben | | Yamaha | +24.623 | 0
|
| 22 | 832 | Strang, Joshua | | Suzuki | +26.871 | 0
|
| 23 | 44 | Smith, Les | | Yamaha | +40.999 | 0
|
| 24 | 67 | Sewell, Travis | | Yamaha | +42.093 | 0
|
| 25 | 76 | Partridge, Kyle | | Yamaha | +42.742 | 0
|
| 26 | 53 | Browne, Jarred | | Yamaha | +44.758 | 0
|
| 27 | 709 | Bright, Tyler | | KTM | +46.838 | 0
|
| 28 | 69 | Harrison, Heath | | Honda | +48.716 | 0
|
| 29 | 81 | Marshall, Robert | | KTM | +55.970 | 0
|
| 30 | 595 | Евгений Михайлов | | Suzuki | +1:22.176 | 0
|
| 31 | 972 | Picone, Michael | | Honda | +2:04.509 | 0
|
| 32 | 505 | Lipanovich, Sean | | Yamaha | 15 кругов | 0
|
| 33 | 851 | Phillips, TJ | | Kawasaki | +20.444 | 0
|
| 34 | 597 | Dougherty, Mitchell | | Honda | +1:23.011 | 0
|
| 35 | 43 | Peick, Weston | | Kawasaki | 8 кругов | 0
|
| 36 | 89 | Futrell, Taylor | | Honda | 4 круга | 0
|
| 37 | 29 | Short, Andrew | | KTM | 3 круга | 0
|
| 38 | 340 | Blizzard, Ryan | | Suzuki | +2:29.909 | 0
|
| 39 | 12 | Hahn, Thomas | | Yamaha | 2 круга | 0
|
| 40 | 26 | Byrne, Michael | | Suzuki | +5.282 | 0
|