Результаты второго заезда четвертого этапа Чемпионата Америки по Мотокроссу 2010 года в классе 450
| Поз | № | Гонщик | Нац | Мотоцикл | Интервал | Кол. очков |
| 1 | 5 | Dungey, Ryan | | Suzuki | 17 кругов | 25
|
| 2 | 1 | Reed, Chad | | Kawasaki | +19.723 | 22
|
| 3 | 101 | Townley, Ben | | Honda | +22.056 | 20
|
| 4 | 33 | Grant, Josh | | Yamaha | +23.580 | 18
|
| 5 | 29 | Short, Andrew | | Honda | +39.245 | 16
|
| 6 | 24 | Metcalfe, Brett | | Honda | +50.919 | 15
|
| 7 | 46 | Sipes, Ryan | | Yamaha | +53.472 | 14
|
| 8 | 55 | Chisholm, Kyle | | Yamaha | +1:01.664 | 13
|
| 9 | 122 | Reardon, Daniel | | Yamaha | +1:02.492 | 12
|
| 10 | 23 | Brayton, Justin | | Yamaha | +1:02.840 | 11
|
| 11 | 10 | Hahn, Thomas | | Suzuki | +1:13.943 | 10
|
| 12 | 800 | Alessi, Mike | | KTM | +1:21.516 | 9
|
| 13 | 32 | Cunningham, Kyle | | Kawasaki | +1:29.013 | 8
|
| 14 | 27 | Wey, Nicholas | | Kawasaki | +1:35.130 | 7
|
| 15 | 41 | Regal, Kyle | | Honda | +1:50.153 | 6
|
| 16 | 42 | Evans, Benjamin | | Suzuki | +1:54.601 | 5
|
| 17 | 35 | Goerke, Matthew | | Yamaha | +2:02.794 | 4
|
| 18 | 712 | Moss, Matt | | Suzuki | +2:07.069 | 3
|
| 19 | 58 | Peick, Weston | | Yamaha | 16 кругов | 2
|
| 20 | 209 | Harrison, Heath | | Kawasaki | +8.605 | 1
|
| 21 | 134 | Sewell, Travis | | Yamaha | +28.476 | 0
|
| 22 | 771 | O'Dell, Terren | | Yamaha | +37.785 | 0
|
| 23 | 241 | Anderson, Derek | | Kawasaki | +38.506 | 0
|
| 24 | 79 | Sipes, Justin | | Kawasaki | +50.987 | 0
|
| 25 | 774 | Marshall, Robert | | Kawasaki | +1:03.979 | 0
|
| 26 | 251 | Clark, Joshua | | Kawasaki | +1:18.876 | 0
|
| 27 | 687 | Toth, Garret | | Honda | +1:25.429 | 0
|
| 28 | 8 | Langston, Grant | | Yamaha | +1:51.037 | 0
|
| 29 | 43 | Clarke, Steven | | Suzuki | +2:24.517 | 0
|
| 30 | 418 | Hayes, Nicholas | | Kawasaki | 15 кругов | 0
|
| 31 | 261 | Morrison, Jacob | | Honda | +35.758 | 0
|
| 32 | 587 | Kendall, Dustin | | Yamaha | +1:26.958 | 0
|
| 33 | 606 | Stewart, Ronnie | | Suzuki | +2:24.953 | 0
|
| 34 | 388 | Wallace, Bryan | | KTM | 14 кругов | 0
|
| 35 | 597 | Dougherty, Mitchell | | Honda | 12 кругов | 0
|
| 36 | 88 | Renner, Ricky | | KTM | 2 круга | 0
|
| 37 | 18 | Millsaps, David | | Honda | DNS | 0
|
| 38 | 167 | Mills, Ryan | | KTM | DNS | 0
|
| 39 | 57 | Browne, Jarred | | Kawasaki | DNS | 0
|
| 40 | 196 | Wharton, Tyler | | Honda | DNS | 0
|