450SX Group A Qualifying 1 Results
| Rider | Time | Interval | Best Lap | Hometown | Bike |
|---|
| 1 |  Ken Roczen | | | 44.230 | Mattstedt  | Honda CRF450R |
| 2 |  Eli Tomac | | | 44.568 | Cortez, CO  | Kawasaki KX450 |
| 3 |  Jason Anderson | | | 44.578 | Edgewood, NM | Husqvarna FC 450 |
| 4 |  Marvin Musquin | | | 44.704 | La Reole  | KTM 450 SX-F |
| 5 |  Justin Barcia | | | 44.838 | Monroe, NY | GasGas |
| 6 | 
Chase Sexton | | | 44.927 | La Moille, IL | Honda CRF450R |
| 7 |  Malcolm Stewart | | | 45.008 | Haines City, FL | Yamaha YZ450F |
| 8 | 
Zach Osborne | | | 45.070 | Abingdon, VA | Husqvarna FC 450 |
| 9 | 
Adam Cianciarulo | | | 45.398 | Port Orange, FL | Kawasaki KX450 |
| 10 |  Cooper Webb | | | 45.402 | Newport, NC | KTM 450 SX-F |
| 11 |  Joey Savatgy | | | 45.499 | Thomasville, GA | KTM 450 SX-F |
| 12 |  Vince Friese | | | 45.534 | Cape Girardeau, MO | Honda CRF450R |
| 13 |  Dean Wilson | | | 45.640 | Scotland  | Husqvarna FC 450 |
| 14 |  Martin Davalos | | | 45.643 | Quito  | KTM 450 SX-F |
| 15 |  Justin Bogle | | | 45.829 | Cushing, OK | KTM 450 SX-F |
| 16 |  Broc Tickle | | | 45.937 | Holly, MI | Honda CRF450R |
| 17 |  Dylan Ferrandis | | | 45.996 | Avignon | Yamaha YZ450F |
| 18 | 
Justin Brayton | | | 46.038 | Fort Dodge, IA | Honda CRF450R |
| 19 |  Aaron Plessinger | | | 46.255 | Hamilton, OH | Yamaha YZ450F |
| 20 |  Benny Bloss | | | 46.429 | Oak Grove, MO | Honda CRF450R |
| 21 |  Brandon Hartranft | | | 46.746 | Brick, NJ | Suzuki RM-Z450 |
| 22 | 
Alex Ray | | | 47.115 | Jackson, TN | Kawasaki KX450 |
| 23 | 
Fredrik Noren | | | 47.559 | Lidköping  | Kawasaki KX450 |
| 24 |  Kyle Chisholm | | | 47.966 | Clearwater, FL | Yamaha YZ450F |
