Результаты первого заезда десятого этапа Чемпионата Америки по Мотокроссу 2010 года в классе 250
| Поз | № | Гонщик | Нац | Мотоцикл | Интервал | Кол. очков |
| 1 | 38 | Canard, Trey | | Honda | 17 кругов | 25
|
| 2 | 28 | Rattray, Tyla | | Kawasaki | +0.411 | 22
|
| 3 | 49 | Hahn, William | | Honda | +15.652 | 20
|
| 4 | 17 | Barcia, Justin | | Honda | +20.134 | 18
|
| 5 | 108 | Wilson, Dean | | Kawasaki | +20.480 | 16
|
| 6 | 243 | Tomac, Eli | | Honda | +37.461 | 15
|
| 7 | 377 | Pourcel, Christophe | | Kawasaki | +44.883 | 14
|
| 8 | 20 | Tickle, Broc | | Yamaha | +46.621 | 13
|
| 9 | 200 | Seely, Cole | | Honda | +52.969 | 12
|
| 10 | 942 | Swanepoel, Gareth | | Yamaha | +54.703 | 11
|
| 11 | 577 | Davalos, Martin | | Yamaha | +1:13.057 | 10
|
| 12 | 341 | Izzi, Nico | | Yamaha | +1:20.659 | 9
|
| 13 | 603 | Weeck, Tommy | | Honda | +1:21.125 | 8
|
| 14 | 21 | Wharton, Blake | | Honda | +1:31.180 | 7
|
| 15 | 87 | Smith, Les | | Honda | +1:46.538 | 6
|
| 16 | 175 | Nicoletti, Phillip | | KTM | +1:54.942 | 5
|
| 17 | 990 | Trettel, Ian | | Suzuki | +1:56.486 | 4
|
| 18 | 678 | Myers, Nicolas | | Honda | +2:08.361 | 3
|
| 19 | 50 | Martin, Alex | | Honda | +2:08.431 | 2
|
| 20 | 613 | DeCotis, James | | Honda | 16 кругов | 1
|
| 21 | 203 | Lorusso, Tony | | Suzuki | +1:26.384 | 0
|
| 22 | 348 | Brooks, Jason | | Kawasaki | +1:39.134 | 0
|
| 23 | 31 | Lemoine, Matthew | | Suzuki | +1:52.476 | 0
|
| 24 | 565 | Mull, Preston | | Honda | +2:05.995 | 0
|
| 25 | 370 | Yenerich, Drew | | Yamaha | +2:28.136 | 0
|
| 26 | 521 | Gills, Kyle | | Kawasaki | +2:51.283 | 0
|
| 27 | 92 | Willard, Michael | | Honda | +3:07.586 | 0
|
| 28 | 160 | Pennington, Corey | | Kawasaki | 15 кругов | 0
|
| 29 | 211 | Tapia, Tevin | | KTM | 11 кругов | 0
|
| 30 | 404 | Medaglia, Tyler | | Yamaha | 10 кругов | 0
|
| 31 | 185 | Rusk, Killian | | KTM | 8 кругов | 0
|
| 32 | 36 | Durham, Darryn | | Honda | 7 кругов | 0
|
| 33 | 166 | Tedder, Dakota | | Kawasaki | +44.586 | 0
|
| 34 | 622 | Pugrab, Christopher | | Yamaha | +1:27.312 | 0
|
| 35 | 64 | Futrell, Taylor | | KTM | +3:21.564 | 0
|
| 36 | 330 | Catanzaro, A.J. | | Kawasaki | 6 кругов | 0
|
| 37 | 61 | Friese, Vince | | Yamaha | +6.432 | 0
|
| 38 | 585 | Baker, Travis | | Yamaha | 3 круга | 0
|
| 39 | 505 | Lipanovich, Sean | | Honda | 1 круг | 0
|
| 40 | 972 | Picone, Michael | | Honda | DNS | 0
|