2019 Monster Energy AMA Supercross Championship Houston: 450SX Main Event 1 Results
250SX West March 30, 2019
450SX Main Event 1 Results
| Rider | Time | Interval | Best Lap | Hometown | Bike | |
|---|---|---|---|---|---|---|
| 1 |  Ken Roczen | 47.949 | 16 Laps | Mattstedt, Germany  | Honda CRF450R | |
| 2 |  Cooper Webb | 48.098 | +08.562 | Newport, NC  | KTM 450 SX-F | |
| 3 |  Dean Wilson | 48.279 | +12.686 | Scotland, United Kingdom  | Husqvarna FC 450 | |
| 4 |  Cole Seely | 48.323 | +13.844 | Newbury Park, CA | Honda CRF450R | |
| 5 |  Marvin Musquin | 48.577 | +15.714 | La Reole, France  | KTM 450 SX-F | |
| 6 |  Eli Tomac | 48.051 | +15.762 | Cortez, CO | Kawasaki KX450 | |
| 7 |  Joey Savatgy | 48.926 | +21.666 | Thomasville, GA | Kawasaki KX450 | |
| 8 |  Justin Bogle | 49.074 | +22.915 | Cushing, OK | KTM 450 SX-F | |
| 9 |  Blake Baggett | 48.924 | +24.379 | Grand Terrace, CA | KTM 450 SX-F | |
| 10 |  Zach Osborne | 49.359 | +30.688 | Abingdon, VA | Husqvarna FC 450 | |
| 11 |  Justin Barcia | 49.245 | +33.434 | Monroe, NY | Yamaha YZ450F | |
| 12 |  Tyler Bowers | 49.670 | +38.571 | Danville, KY | Kawasaki KX450 | |
| 13 |  Josh Grant | 49.749 | +48.038 | Riverside, CA | Yamaha YZ450F | |
| 14 |  Justin Hill | 50.009 | +50.962 | Yoncalla, OR | Suzuki RM-Z450 | |
| 15 |  Kyle Chisholm | 50.521 | +58.527 | Clearwater, FL | Suzuki RM-Z450 | |
| 16 |  Ben LaMay | 50.793 | 15 Laps | Anchorage, AK | Honda CRF450R | |
| 17 |  Alex Ray | 52.316 | +30.933 | Jackson, TN | Suzuki RM-Z450 | |
| 18 |  Adam Enticknap | 52.119 | +33.946 | Lompoc, CA | Suzuki RM-Z450 | |
| 19 |  Carlen Gardner | 52.462 | +36.158 | Paso Robles, CA | Honda CRF450R | |
| 20 |  Austin Politelli | 51.991 | +44.116 | Menifee, CA | Honda CRF450R | |
| 21 |  Charles Lefrancois | 53.338 | 14 Laps | France | Suzuki RM-Z450 | |
| 22 |  Mike Alessi | 52.960 | 3 Laps | Apple Valley, CA | Honda CRF450R |
