2021 Monster Energy AMA Supercross Championship
Arlington 1 (West): 450SX Group C Qualifying 1 Results
March 13, 2021
450SX Group C Qualifying 1 Results
| Rider | Time | Interval | Best Lap | Hometown | Bike | |
|---|---|---|---|---|---|---|
| 1 |  Josh Cartwright | 48.1060 | Tallahassee, FL  | Kawasaki KX450 | ||
| 2 |  Hunter Schlosser | 48.1610 | El Paso, TX | Yamaha YZ250F | ||
| 3 |  Scott Champion | 48.2690 | Temecula, CA | Yamaha YZ450F | ||
| 4 |  Lane Shaw | 48.9810 | Alvin, TX | KTM 250 SX-F | ||
| 5 |  Theodore Pauli | 49.1910 | Edwardsville, IL | Kawasaki KX450 | ||
| 6 |  Scotty Wennerstrom | 49.5550 | Tyler, TX | Kawasaki KX450 | ||
| 7 |  Deven Raper | 50.4410 | Mesa, AZ | Kawasaki KX450 | ||
| 8 | Rich Taylor | 50.4910 | Ketchum, ID | Suzuki RM-Z450 | ||
| 9 |  Austin Cozadd | 50.7960 | Attalla, AL | Yamaha YZ450F | ||
| 10 | Preston Taylor | 50.8540 | Hastings, NE | Kawasaki KX450 | ||
| 11 | Aaron Leininger | 52.7320 | Wesley Chapel, FL | Honda CRF450R |
