2019 Monster Energy AMA Supercross Championship Arlington (Dallas): 450SX Group C Qualifying 1 Results
250SX East February 16, 2019
450SX Group C Qualifying 1 Results
| Rider | Time | Interval | Best Lap | Hometown | Bike | |
|---|---|---|---|---|---|---|
| 1 |  Alexander Nagy | 56.689 | Richmond, IL  | KTM 450 SX-F | ||
| 2 |  Jared Lesher | 57.234 | Elderton, PA | Honda CRF450R | ||
| 3 |  Johan Nystrom | 58.931 | Sweden  | Kawasaki KX450 | ||
| 4 |  Mason Wharton | 1:00.102 | Brush Prairie, WA | Kawasaki KX250 | ||
| 5 | Todd Bannister | 1:00.156 | Colorado Springs, CO | Kawasaki KX450 | ||
| 6 | David Pulley | 1:05.263 | Lake Elsinore, CA | Honda CRF450R | ||
| 7 | Aaron Smith | 1:05.703 | Weatherford, TX | Kawasaki KX450 |
