450SX Group B Qualifying 1 Results
| Rider | Time | Interval | Best Lap | Hometown | Machine |
|---|
| 1 |  Tyler Bowers | 1:00.491 | | | Danville, KY | Kawasaki KX450F |
| 2 |  Angelo Pellegrini | 1:02.018 | | | Brescia, Italy | Honda CRF450 |
| 3 |  Nick Schmidt | 1:03.291 | | | Maryville, WA | Suzuki RM-Z450 |
| 4 |  Cade Autenrieth | 1:03.550 | | | Hemet, CA | KTM 450 SX-F |
| 5 |  Adam Enticknap | 1:03.563 | | | Lompoc, CA | Suzuki RM-Z450 |
| 6 |  Ryan Breece | 1:03.698 | | | Coeur D' Alene, ID | Yamaha YZ450F |
| 7 |  Cole Martinez | 1:03.719 | | | Rimrock, AZ | Suzuki RM-Z450 |
| 8 |  AJ Catanzaro | 1:03.949 | | | Portland, CT | Kawasaki KX450 |
| 9 |  Kyle Swanson | 1:03.986 | | | Adkins, TX | KTM 450 SX-F |
| 10 |  Daniel Herrlein | 1:04.446 | | | Wheeling, WV | Kawasaki KX450 |
| 11 |  Heath Harrison | 1:04.558 | | | Silverhill, AL | Kawasaki KX450 |
| 12 |  Alexander Nagy | 1:04.574 | | | Richmond, IL | KTM 450 SX-F |
| 13 |  Tyler Enticknap | 1:04.986 | | | Lompoc, CA | Honda CRF450 |
| 14 |  Ryan Surratt | 1:05.238 | | | Corona, CA | Kawasaki KX450 |
| 15 |  Tevin Tapia | 1:05.303 | | | Federal Way, WA | Yamaha YZ450F |
| 16 |  Vann Martin | 1:05.887 | | | Houston, TX | Honda CRF450 |
| 17 |  Broc Shoemaker | 1:05.966 | | | Agua Dulce, CA | Yamaha YZ450F |
| 18 |  Austin Politelli | 1:06.418 | | | Menifee, CA | Honda CRF450 |
| 19 |  Cody Vanbuskirk | 1:06.569 | | | Harvard, IL | Kawasaki KX450 |
| 20 |  Cheyenne Harmon | 1:06.848 | | | Ovilla, TX | Yamaha YZ450F |
| 21 |  Theodore Pauli | 1:07.104 | | | Edwardsville, IL | Kawasaki KX450 |
