Результаты первого заезда десятого этапа Чемпионата Америки по Мотокроссу 2012 года в классе 450
| Поз | № | Гонщик | Нац | Мотоцикл | Интервал | Кол. очков |
| 1 | 5 | Dungey, Ryan | | KTM | 16 кругов | 25
|
| 2 | 25 | Tickle, Broc | | Kawasaki | +0.988 | 22
|
| 3 | 18 | Millsaps, David | | Yamaha | +25.881 | 20
|
| 4 | 29 | Short, Andrew | | Honda | +29.791 | 18
|
| 5 | 33 | Grant, Josh | | Kawasaki | +44.619 | 16
|
| 6 | 50 | Izzi, Nico | | Yamaha | +51.717 | 15
|
| 7 | 715 | Nicoletti, Phillip | | Honda | +54.185 | 14
|
| 8 | 28 | Rattray, Tyla | | Kawasaki | +1:11.939 | 13
|
| 9 | 7 | Stewart, James | | Suzuki | +1:17.549 | 12
|
| 10 | 81 | Kiniry, Robert | | Yamaha | +1:28.438 | 11
|
| 11 | 59 | Friese, Vince | | Suzuki | +1:29.919 | 10
|
| 12 | 11 | Chisholm, Kyle | | Kawasaki | +1:30.449 | 9
|
| 13 | 36 | Regal, Kyle | | Yamaha | +1:43.820 | 8
|
| 14 | 61 | Howell, Austin | | Suzuki | +1:48.341 | 7
|
| 15 | 10 | Brayton, Justin | | Honda | +1:50.410 | 6
|
| 16 | 52 | LaMay, Ben | | Yamaha | +2:00.680 | 5
|
| 17 | 16 | Dowd, John | | Kawasaki | +2:06.936 | 4
|
| 18 | 867 | Noren, Frederik | | Honda | +2:14.955 | 3
|
| 19 | 266 | Wentland, Jesse | | KTM | +2:16.507 | 2
|
| 20 | 85 | Marshall, Robert | | KTM | +2:22.702 | 1
|
| 21 | 595 | Евгений Михайлов | | Suzuki | +2:33.760 | 0
|
| 22 | 241 | Anderson, Derek | | Kawasaki | 15 кругов | 0
|
| 23 | 449 | Kessler, Dakota | | Honda | +2.262 | 0
|
| 24 | 606 | Stewart, Ronnie | | Suzuki | +3.949 | 0
|
| 25 | 91 | Carlson, Dalton | | Yamaha | +26.090 | 0
|
| 26 | 66 | Thomas, Jason | | Suzuki | +26.684 | 0
|
| 27 | 975 | Loberg, Jake | | Kawasaki | +58.653 | 0
|
| 28 | 515 | Sottile, Michael | | Honda | +59.595 | 0
|
| 29 | 945 | Stryker, Michael | | KTM | +1:14.910 | 0
|
| 30 | 227 | Martinez, Cole | | Kawasaki | +1:24.952 | 0
|
| 31 | 531 | Krieg, Todd | | KTM | +2:01.704 | 0
|
| 32 | 858 | Sidle, Kyle | | Honda | +2:07.533 | 0
|
| 33 | 340 | Blizzard, Ryan | | KTM | 14 кругов | 0
|
| 34 | 972 | Picone, Michael | | KTM | +9.810 | 0
|
| 35 | 26 | Byrne, Michael | | Suzuki | 10 кругов | 0
|
| 36 | 71 | Rookstool, Kevin | | Honda | 8 кругов | 0
|
| 37 | 43 | Craig, Christian | | Honda | +1.505 | 0
|
| 38 | 46 | Smith, Les | | KTM | +7.111 | 0
|
| 39 | 800 | Alessi, Mike | | Suzuki | 4 круга | 0
|
| 40 | 21 | Weimer, Jake | | Kawasaki | 3 круга | 0
|