2019 Monster Energy AMA Supercross Championship Houston: 450SX Group A Qualifying 1 Results
250SX West March 30, 2019
450SX Group A Qualifying 1 Results
| Rider | Time | Interval | Best Lap | Hometown | Bike | |
|---|---|---|---|---|---|---|
| 1 |  Ken Roczen | 47.386 | Mattstedt, Germany  | Honda CRF450R | ||
| 2 |  Eli Tomac | 47.580 | Cortez, CO  | Kawasaki KX450 | ||
| 3 |  Dean Wilson | 47.725 | Scotland, United Kingdom  | Husqvarna FC 450 | ||
| 4 |  Marvin Musquin | 47.903 | La Reole, France  | KTM 450 SX-F | ||
| 5 |  Cole Seely | 48.082 | Newbury Park, CA | Honda CRF450R | ||
| 6 |  Zach Osborne | 48.297 | Abingdon, VA | Husqvarna FC 450 | ||
| 7 |  Joey Savatgy | 48.382 | Thomasville, GA | Kawasaki KX450 | ||
| 8 |  Cooper Webb | 48.384 | Newport, NC | KTM 450 SX-F | ||
| 9 |  Justin Bogle | 48.720 | Cushing, OK | KTM 450 SX-F | ||
| 10 |  Justin Hill | 48.911 | Yoncalla, OR | Suzuki RM-Z450 | ||
| 11 |  Blake Baggett | 49.250 | Grand Terrace, CA | KTM 450 SX-F | ||
| 12 |  Justin Barcia | 49.306 | Monroe, NY | Yamaha YZ450F | ||
| 13 |  Ben LaMay | 49.331 | Anchorage, AK | Honda CRF450R | ||
| 14 |  Tyler Bowers | 49.419 | Danville, KY | Kawasaki KX450 | ||
| 15 |  Josh Grant | 49.747 | Riverside, CA | Yamaha YZ450F | ||
| 16 |  Alex Ray | 49.817 | Jackson, TN | Suzuki RM-Z450 | ||
| 17 |  Kyle Chisholm | 49.909 | Clearwater, FL | Suzuki RM-Z450 | ||
| 18 |  Adam Enticknap | 50.142 | Lompoc, CA | Suzuki RM-Z450 | ||
| 19 |  Mike Alessi | 50.440 | Apple Valley, CA | Honda CRF450R | ||
| 20 |  Ryan Breece | 50.682 | Coeur D' Alene, ID | Yamaha YZ450F | ||
| 21 |  Austin Politelli | 51.192 | Menifee, CA | Honda CRF450R | ||
| 22 |  Carlen Gardner | 51.528 | Paso Robles, CA | Honda CRF450R | ||
| 23 |  Casey Brennan | 52.476 | Albuquerque, NM | KTM 450 SX-F | ||
| 24 |  AJ Catanzaro | 55.993 | Portland, CT | Kawasaki KX450 |
