Результаты первого заезда двенадцатого этапа Чемпионата Америки по Мотокроссу 2012 года в классе 450
| Поз | № | Гонщик | Нац | Мотоцикл | Интервал | Кол. очков |
| 1 | 5 | Dungey, Ryan | | KTM | 14 кругов | 25
|
| 2 | 800 | Alessi, Mike | | Suzuki | +14.341 | 22
|
| 3 | 25 | Tickle, Broc | | Kawasaki | +1:03.908 | 20
|
| 4 | 28 | Rattray, Tyla | | Kawasaki | +1:24.316 | 18
|
| 5 | 21 | Weimer, Jake | | Kawasaki | +1:54.537 | 16
|
| 6 | 36 | Regal, Kyle | | Yamaha | +2:19.827 | 15
|
| 7 | 43 | Craig, Christian | | Honda | +2:26.549 | 14
|
| 8 | 29 | Short, Andrew | | Honda | +2:32.546 | 13
|
| 9 | 867 | Noren, Frederik | | Honda | +2:38.570 | 12
|
| 10 | 52 | LaMay, Ben | | Yamaha | +2:41.825 | 11
|
| 11 | 48 | Albertson, Jimmy | | Suzuki | +2:49.699 | 10
|
| 12 | 10 | Brayton, Justin | | Honda | +2:54.247 | 9
|
| 13 | 54 | Peick, Weston | | Suzuki | 13 кругов | 8
|
| 14 | 241 | Anderson, Derek | | Kawasaki | +7.245 | 7
|
| 15 | 59 | Friese, Vince | | Suzuki | +14.027 | 6
|
| 16 | 565 | Mull, Preston | | Honda | +22.527 | 5
|
| 17 | 927 | Larsen, P.J. | | KTM | +34.099 | 4
|
| 18 | 227 | Martinez, Cole | | Kawasaki | +39.151 | 3
|
| 19 | 95 | Plouffe, Chris | | Honda | +54.659 | 2
|
| 20 | 61 | Howell, Austin | | Suzuki | +57.489 | 1
|
| 21 | 91 | Carlson, Dalton | | Yamaha | +58.953 | 0
|
| 22 | 874 | Williams, Zack | | Honda | +1:05.539 | 0
|
| 23 | 45 | Paluzzi, Nicholas | | Kawasaki | +1:13.089 | 0
|
| 24 | 66 | Thomas, Jason | | Suzuki | +1:16.914 | 0
|
| 25 | 621 | Martin, Vann | | Honda | +1:28.904 | 0
|
| 26 | 67 | Champion, Scott | | Yamaha | 12 кругов | 0
|
| 27 | 404 | Freeberg, Zackery | | KTM | 11 кругов | 0
|
| 28 | 11 | Chisholm, Kyle | | Kawasaki | 9 кругов | 0
|
| 29 | 981 | Politelli, Austin | | Honda | +2.069 | 0
|
| 30 | 532 | Renner, Ricky | | KTM | 8 кругов | 0
|
| 31 | 81 | Kiniry, Robert | | Yamaha | +35.562 | 0
|
| 32 | 200 | McDade, Michael | | Honda | +47.402 | 0
|
| 33 | 207 | Collier, Sean | | Honda | 5 кругов | 0
|
| 34 | 680 | Keenom, Ty | | Honda | +2:59.311 | 0
|
| 35 | 33 | Grant, Josh | | Kawasaki | 4 круга | 0
|
| 36 | 18 | Millsaps, David | | Yamaha | 2 круга | 0
|
| 37 | 869 | Lind, Robert | | Honda | +26.928 | 0
|
| 38 | 50 | Izzi, Nico | | Yamaha | DNF | 0
|
| 39 | 71 | Rookstool, Kevin | | Honda | DNF | 0
|
| 40 | 801 | Alessi, Jeff | | Suzuki | DNF | 0
|