2019 Monster Energy AMA Supercross Championship
Arlington (Dallas) - 450SX Heat 2 Results
AT&T Stadium
Arlington, TX US 
February 16, 2019
450SX Heat 2 Results
| Rider | Time | Interval | Best Lap | Hometown | Bike | |
|---|---|---|---|---|---|---|
| 1 |  Cole Seely | 50.341 | 8 Laps | Newbury Park, CA  | Honda CRF450R | |
| 2 |  Eli Tomac | 50.631 | +00.617 | Cortez, CO | Kawasaki KX450 | |
| 3 |  Cooper Webb | 50.803 | +04.550 | Newport, NC | KTM 450 SX-F | |
| 4 |  Chad Reed | 52.349 | +10.609 | Kurri Kurri  | Suzuki RM-Z450 | |
| 5 |  Justin Bogle | 52.067 | +13.954 | Cushing, OK | KTM 450 SX-F | |
| 6 |  Marvin Musquin | 51.466 | +14.821 | La Reole  | KTM 450 SX-F | |
| 7 |  Blake Baggett | 51.096 | +14.822 | Grand Terrace, CA | KTM 450 SX-F | |
| 8 |  Chris Blose | 52.616 | +26.760 | Phoenix, AZ | Husqvarna FC 450 | |
| 9 |  Cole Martinez | 54.383 | +31.888 | Rimrock, AZ | Suzuki RM-Z450 | |
| 10 |  Ryan Breece | 53.977 | +32.265 | Coeur D' Alene, ID | Yamaha YZ450F | |
| 11 |  Scott Champion | 54.805 | +36.069 | Temecula, CA | Yamaha YZ450F | |
| 12 |  Tyler Bowers | 52.530 | +36.608 | Danville, KY | Kawasaki KX450 | |
| 13 |  Kyle Swanson | 55.082 | +43.782 | Adkins, TX | KTM 450 SX-F | |
| 14 |  Cheyenne Harmon | 53.748 | +47.483 | Ovilla, TX | Yamaha YZ450F | |
| 15 |  Tevin Tapia | 55.764 | +59.596 | Federal Way, WA | Yamaha YZ450F | |
| 16 |  Vann Martin | 56.196 | +1:02.417 | Houston, TX | Honda CRF450R | |
| 17 |  Alexander Nagy | 57.940 | 7 Laps | Richmond, IL | KTM 450 SX-F | |
| 18 |  Austin Politelli | 54.681 | 4 Laps | Menifee, CA | Honda CRF450R | |
| 19 |  Justin Barcia | 52.035 | 3 Laps | Monroe, NY | Yamaha YZ450F | |
| 20 |  Nick Desiderio | 1:00.829 | 2 Laps | Morristown, NJ | Yamaha YZ450F |
