Результаты первого заезда четвертого этапа Чемпионата Америки по Мотокроссу 2013 года в классе 450
| Поз | № | Гонщик | Нац | Мотоцикл | Интервал | Кол. очков |
| 1 | 2 | Villopoto, Ryan | | Kawasaki | 16 кругов | 25
|
| 2 | 1 | Dungey, Ryan | | KTM | +16.641 | 22
|
| 3 | 51 | Barcia, Justin | | Honda | +45.200 | 20
|
| 4 | 28 | Rattray, Tyla | | Kawasaki | +51.695 | 18
|
| 5 | 33 | Grant, Josh | | Yamaha | +55.100 | 16
|
| 6 | 35 | Sipes, Ryan | | Suzuki | +59.259 | 15
|
| 7 | 41 | Canard, Trey | | Honda | +1:10.982 | 14
|
| 8 | 12 | Weimer, Jake | | Kawasaki | +1:17.819 | 13
|
| 9 | 49 | Nicoletti, Phillip | | Yamaha | +1:19.464 | 12
|
| 10 | 800 | Alessi, Mike | | Suzuki | +1:20.122 | 11
|
| 11 | 20 | Tickle, Broc | | Suzuki | +1:20.906 | 10
|
| 12 | 32 | Stewart, Malcolm | | Honda | +1:53.399 | 9
|
| 13 | 29 | Short, Andrew | | KTM | +1:57.544 | 8
|
| 14 | 22 | Reed, Chad | | Honda | +2:10.474 | 7
|
| 15 | 10 | Brayton, Justin | | Yamaha | +2:10.698 | 6
|
| 16 | 7 | Stewart, James | | Suzuki | 15 кругов | 5
|
| 17 | 42 | Friese, Vince | | KTM | +1:05.014 | 4
|
| 18 | 83 | Howell, Austin | | Suzuki | +1:09.226 | 3
|
| 19 | 27 | Wey, Nicholas | | Kawasaki | +1:11.197 | 2
|
| 20 | 26 | Byrne, Michael | | KTM | +1:12.585 | 1
|
| 21 | 548 | Schmelyun, Broc | | Kawasaki | +1:14.085 | 0
|
| 22 | 54 | Smith, Les | | KTM | +1:27.463 | 0
|
| 23 | 206 | Sewell, Travis | | Yamaha | +1:30.964 | 0
|
| 24 | 63 | Anderson, Derek | | Kawasaki | +1:31.911 | 0
|
| 25 | 57 | LaMay, Ben | | Yamaha | +2:11.274 | 0
|
| 26 | 621 | Martin, Vann | | Kawasaki | +2:16.981 | 0
|
| 27 | 595 | Евгений Михайлов | | Suzuki | +2:27.100 | 0
|
| 28 | 73 | Catanzaro, A.J. | | Kawasaki | +2:28.962 | 0
|
| 29 | 672 | Rarick, Seth | | KTM | +2:30.031 | 0
|
| 30 | 95 | Tapia, Tevin | | Suzuki | +2:44.200 | 0
|
| 31 | 285 | Archer, Tony | | Kawasaki | +2:46.682 | 0
|
| 32 | 515 | Sottile, Michael | | Honda | +2:58.900 | 0
|
| 33 | 90 | Hayes, Jacob | | Kawasaki | +3:09.215 | 0
|
| 34 | 48 | Thompson, Cole | | Honda | 14 кругов | 0
|
| 35 | 945 | Stryker, Michael | | KTM | +02.381 | 0
|
| 36 | 181 | Pipes, Dustin | | Suzuki | 13 кругов | 0
|
| 37 | 224 | Harrison, Heath | | Kawasaki | 11 кругов | 0
|
| 38 | 606 | Stewart, Ronnie | | Suzuki | 7 кругов | 0
|
| 39 | 310 | Durham, Shane | | Kawasaki | 5 кругов | 0
|
| 40 | 84 | Blose, Chris | | Yamaha | 4 круга | 0
|