450SX Group A Qualifying 1 Results
| Rider | Time | Interval | Best Lap | Hometown | Bike |
|---|
| 1 |  Zach Osborne | | | 42.138 | Abingdon, VA  | Husqvarna FC 450 |
| 2 | 
Chase Sexton | | | 42.270 | La Moille, IL | Honda CRF450R |
| 3 |  Ken Roczen | | | 42.369 | Mattstedt  | Honda CRF450R |
| 4 |  Justin Barcia | | | 42.444 | Monroe, NY | GasGas |
| 5 |  Marvin Musquin | | | 42.543 | La Reole  | KTM 450 SX-F |
| 6 | 
Dylan Ferrandis | | | 42.772 | Avignon | Yamaha YZ450F |
| 7 |  Joey Savatgy | | | 42.852 | Thomasville, GA | KTM 450 SX-F |
| 8 |  Eli Tomac | | | 42.863 | Cortez, CO | Kawasaki KX450 |
| 9 |  Dean Wilson | | | 42.911 | Scotland  | Husqvarna FC 250 |
| 10 | 
Adam Cianciarulo | | | 42.925 | Port Orange, FL | Kawasaki KX450 |
| 11 |  Cooper Webb | | | 42.949 | Newport, NC | KTM 450 SX-F |
| 12 |  Vince Friese | | | 42.950 | Cape Girardeau, MO | Honda CRF450R |
| 13 | 
Justin Brayton | | | 42.978 | Fort Dodge, IA | Honda CRF450R |
| 14 |  Malcolm Stewart | | | 43.167 | Haines City, FL | Yamaha YZ450F |
| 15 |  Martin Davalos | | | 43.255 | Quito  | KTM 450 SX-F |
| 16 |  Aaron Plessinger | | | 43.329 | Hamilton, OH | Yamaha YZ450F |
| 17 |  Jason Anderson | | | 43.376 | Edgewood, NM | Husqvarna FC 450 |
| 18 |  Broc Tickle | | | 43.607 | Holly, MI | Honda CRF450R |
| 19 |  Benny Bloss | | | 43.999 | Oak Grove, MO | Honda CRF450R |
| 20 |  Justin Bogle | | | 44.397 | Cushing, OK | KTM 450 SX-F |
| 21 |  Brandon Hartranft | | | 44.438 | Brick, NJ | Suzuki RM-Z450 |
| 22 | 
Alex Ray | | | 44.539 | Jackson, TN | Kawasaki KX450 |
| 23 |  Kyle Chisholm | | | 44.595 | Clearwater, FL | Yamaha YZ450F |
| 24 | 
Adam Enticknap | | | 44.660 | Lompoc, CA | Suzuki RM-Z450 |
