450SX Group B Qualifying 1 Results
| Rider | Time | Interval | Best Lap | Hometown | Bike |
|---|
| 1 | ![Mike Alessi]() Mike Alessi | 52.074 | | | Apple Valley, CA  | Honda CRF450R |
| 2 | ![Cedric Soubeyras]() Cedric Soubeyras | 52.439 | | | Entraigues Sue  | Husqvarna FC 450 |
| 3 | ![Adam Enticknap]() Adam Enticknap | 52.453 | | | Lompoc, CA | Suzuki RM-Z450 |
| 4 | ![AJ Catanzaro]() AJ Catanzaro | 53.178 | | | Portland, CT | Kawasaki KX450 |
| 5 | ![Scott Champion]() Scott Champion | 53.465 | | | Temecula, CA | Yamaha YZ450F |
| 6 | ![Ryan Breece]() Ryan Breece | 53.601 | | | Coeur D' Alene, ID | Yamaha YZ450F |
| 7 | ![Kyle Swanson]() Kyle Swanson | 53.695 | | | Adkins, TX | KTM 450 SX-F |
| 8 | ![Daniel Herrlein]() Daniel Herrlein | 53.860 | | | Wheeling, WV | Kawasaki KX450 |
| 9 | ![Jared Lesher]() Jared Lesher | 53.945 | | | Elderton, PA | Honda CRF450R |
| 10 | ![Ronnie Stewart]() Ronnie Stewart | 54.261 | | | Easton, PA | Husqvarna FC 450 |
| 11 | ![Casey Brennan]() Casey Brennan | 54.340 | | | Albuquerque, NM | KTM 450 SX-F |
| 12 | ![Theodore Pauli]() Theodore Pauli | 54.464 | | | Edwardsville, IL | Kawasaki KX450 |
| 13 | ![Angelo Pellegrini]() Angelo Pellegrini | 54.513 | | | Brescia  | Honda CRF450R |
| 14 | ![Tevin Tapia]() Tevin Tapia | 54.757 | | | Federal Way, WA | Yamaha YZ450F |
| 15 | ![Josh Greco]() Josh Greco | 54.983 | | | Olivehurst, CA | Husqvarna FC 450 |
| 16 | ![Vann Martin]()
Vann Martin | 55.058 | | | Houston, TX | Honda CRF450R |
| 17 | ![Tyler Enticknap]() Tyler Enticknap | 55.073 | | | Lompoc, CA | Honda CRF450R |
| 18 | ![Scotty Wennerstrom]() Scotty Wennerstrom | 56.012 | | | Tyler, TX | Kawasaki KX450 |
| 19 | ![Cheyenne Harmon]() Cheyenne Harmon | 56.217 | | | Ovilla, TX | Yamaha YZ450F |
| 20 | ![Austin Politelli]() Austin Politelli | 1:21.703 | | | Menifee, CA | Honda CRF450R |
