Результаты первого заезда двенадцатого этапа Чемпионата Америки по Мотокроссу 2011 года в классе 450
| Поз | № | Гонщик | Нац | Мотоцикл | Интервал | Кол. очков |
| 1 | 2 | Villopoto, Ryan | | Kawasaki | 16 кругов | 25
|
| 2 | 1 | Dungey, Ryan | | Suzuki | +3.141 | 22
|
| 3 | 17 | Barcia, Justin | | Honda | +13.128 | 20
|
| 4 | 800 | Alessi, Mike | | KTM | +51.287 | 18
|
| 5 | 24 | Metcalfe, Brett | | Suzuki | +52.332 | 16
|
| 6 | 30 | Regal, Kyle | | Suzuki | +57.988 | 15
|
| 7 | 42 | Izzi, Nico | | Yamaha | +59.624 | 14
|
| 8 | 361 | Facciotti, Colton | | Honda | +1:00.650 | 13
|
| 9 | 10 | Brayton, Justin | | Yamaha | +1:02.016 | 12
|
| 10 | 32 | Weimer, Jake | | Kawasaki | +1:09.481 | 11
|
| 11 | 592 | Canada, Jake | | Yamaha | +1:16.006 | 10
|
| 12 | 22 | Reed, Chad | | Honda | +1:21.046 | 9
|
| 13 | 108 | Albertson, Jimmy | | Yamaha | +1:34.057 | 8
|
| 14 | 44 | Smith, Les | | Yamaha | +1:42.980 | 7
|
| 15 | 53 | Browne, Jarred | | Yamaha | +1:48.428 | 6
|
| 16 | 526 | LaMay, Ben | | Yamaha | +1:56.413 | 5
|
| 17 | 867 | Noren, Frederik | | Honda | +2:01.180 | 4
|
| 18 | 98 | Bonds, Bobby | | Kawasaki | +2:11.712 | 3
|
| 19 | 11 | Chisholm, Kyle | | Yamaha | 15 кругов | 2
|
| 20 | 814 | Vallee, Bryce | | Yamaha | +0.836 | 1
|
| 21 | 510 | Udall, Colton | | Honda | +6:594 | 0
|
| 22 | 27 | Wey, Nicholas | | Yamaha | +8.685 | 0
|
| 23 | 67 | Sewell, Travis | | Yamaha | +27.745 | 0
|
| 24 | 430 | Porter, Dean | | Suzuki | +31.362 | 0
|
| 25 | 64 | Anderson, Derek | | Kawasaki | +38.611 | 0
|
| 26 | 505 | Lipanovich, Sean | | Yamaha | +43.878 | 0
|
| 27 | 78 | Borkenhagen, Sean | | Kawasaki | +46.616 | 0
|
| 28 | 111 | Sleeter, Michael | | KTM | +1:02.373 | 0
|
| 29 | 330 | Catanzaro, A.J. | | Yamaha | +1:10.452 | 0
|
| 30 | 709 | Bright, Tyler | | KTM | +2:00.395 | 0
|
| 31 | 61 | Howell, Austin | | Yamaha | 11 кругов | 0
|
| 32 | 539 | Dietrich, Ricky | | Yamaha | 9 кругов | 0
|
| 33 | 45 | Friese, Vince | | Yamaha | +15:06.243 | 0
|
| 34 | 942 | Simmonds, Tye | | KTM | 7 кругов | 0
|
| 35 | 732 | Hames, Tye | | Honda | 6 кругов | 0
|
| 36 | 3 | Brown, Mike | | KTM | 5 кругов | 0
|
| 37 | 212 | Albers, Auston | | Kawasaki | +10.961 | 0
|
| 38 | 43 | Peick, Weston | | Kawasaki | 3 круга | 0
|
| 39 | 26 | Byrne, Michael | | Suzuki | 2 круга | 0
|
| 40 | 687 | Toth, Garret | | Yamaha | 1 круг | 0
|