450 Group B Qualifying 1 Results
| Rider | Time | Interval | Hometown | Machine |
|---|
| 1 | Felix Lopez | 2:54.777 | | Mexico | KTM 450 SX-F |
| 2 | Nathen Laporte | 2:55.908 | | Wausau, WI | Honda CRF450R |
| 3 | Christian Cicero | 2:57.387 | | Elk Grove, CA | Kawasaki KX450F |
| 4 | Devin Harriman | 2:57.582 | | Longview, WA | KTM 450 SX-F |
| 5 | John Citrola | 2:58.417 | | Grand Junction, CO | Honda CRF450R |
| 6 | Nicholas Peterson | 3:00.598 | | Kansas City, MO | Honda CRF450R |
| 7 |  Riley Brough | 3:01.845 | | Kaysville, UT | Honda CRF450R |
| 8 | Brent Rouse | 3:02.939 | | Torrance, CA | Honda CRF450R |
| 9 | Jorge Rubalcava | 3:03.036 | | El Paso, TX | Honda CRF450R |
| 10 | Cody Johnston | 3:03.310 | | Tulare, CA | Yamaha YZ 450F |
| 11 | Jason Bunch | 3:06.667 | | Lancaster, CA | Yamaha YZ 450F |
| 12 | Jacob Smith | 3:08.974 | | Rescue, CA | Yamaha YZ 450F |
| 13 | Chris Makuta | 3:14.773 | | Hazelton, PA | Honda CRF450R |
| 14 | Brett Stralo | 3:28.030 | | Parker, CO | Kawasaki KX450F |
