450SX Group B Qualifying 1 Results
| Rider | Time | Interval | Best Lap | Hometown | Machine |
|---|
| 1 |  Chris Blose | 53.483 | | | Phoenix, AZ | Husqvarna FC 450 |
| 2 |  Austin Politelli | 54.799 | | | Menifee, CA | Honda CRF450 |
| 3 |  Scott Champion | 54.836 | | | Temecula, CA | Yamaha YZ450F |
| 4 |  Adam Enticknap | 54.887 | | | Lompoc, CA | Suzuki RM-Z450 |
| 5 |  Ryan Breece | 55.255 | | | Coeur D' Alene, ID | Yamaha YZ450F |
| 6 |  Daniel Herrlein | 55.522 | | | Wheeling, WV | Kawasaki KX450 |
| 7 |  Tyler Enticknap | 55.560 | | | Lompoc, CA | Honda CRF450 |
| 8 |  Kyle Swanson | 55.612 | | | Adkins, TX | KTM 450 SX-F |
| 9 |  AJ Catanzaro | 55.690 | | | Portland, CT | Kawasaki KX450 |
| 10 |  Theodore Pauli | 56.044 | | | Edwardsville, IL | Kawasaki KX450 |
| 11 |  Dylan Merriam | 56.046 | | | Corona, CA | Husqvarna FC 450 |
| 12 | Joe Perron | 56.092 | | | Elko, MN | Kawasaki KX450 |
| 13 |  Ronnie Stewart | 56.107 | | | Easton, PA | Husqvarna FC 450 |
| 14 |  Tevin Tapia | 56.304 | | | Federal Way, WA | Yamaha YZ450F |
| 15 |  Vann Martin | 56.735 | | | Houston, TX | Honda CRF450 |
| 16 |  Logan Karnow | 56.768 | | | Vermilion, OH | Kawasaki KX250 |
| 17 | Joan Cros | 56.820 | | | Manlleu, Spain | Kawasaki KX250 |
| 18 |  Casey Brennan | 57.042 | | | Albuquerque, NM | KTM 450 SX-F |
| 19 |  Michael Akaydin | 57.424 | | | Louisville, KY | KTM 450 SX-F |
| 20 |  Cheyenne Harmon | 58.051 | | | Ovilla, TX | Yamaha YZ450F |
| 21 | Scotty Wennerstrom | 58.101 | | | Tyler, TX | Kawasaki KX450 |
