2021 Monster Energy AMA Supercross Championship
Arlington 2 (West) - 250SX West Results
AT&T Stadium
Arlington, TX US 
March 16, 2021
250SX West Main Event Results
| Rider | Time | Interval | Best Lap | Hometown | Bike | |
|---|---|---|---|---|---|---|
| 1 |  Hunter Lawrence | 18 Laps | 0:53.013 | Landsborough  | Honda CRF250R | |
| 2 |  Jalek Swoll | +05.133 | 0:53.669 | Belleview, FL  | Husqvarna FC 250 | |
| 3 |  Kyle Peters | +06.317 | 0:53.980 | Greensboro, NC | Honda CRF250R | |
| 4 |  Garrett Marchbanks | +09.775 | 0:53.911 | Coalville, UT | Yamaha YZ250F | |
| 5 |  Justin Cooper | +11.125 | 0:53.468 | Cold Spring Harbor, NY | Yamaha YZ250F | |
| 6 |  Mitchell Harrison | +13.714 | 0:53.753 | Lansing, MI | Honda CRF250R | |
| 7 |  Jordon Smith | +17.125 | 0:54.223 | Belmont, NC | Kawasaki KX250 | |
| 8 |  Chris Blose | +25.606 | 0:54.511 | Phoenix, AZ | GasGas MC 250F | |
| 9 |  Nate Thrasher | +27.925 | 0:53.980 | Livingston, TN | Yamaha YZ250F | |
| 10 |  Cameron McAdoo | +27.925 | 0:53.482 | Sioux City, IA | Kawasaki KX250 | |
| 11 |  Seth Hammaker | +29.627 | 0:54.284 | Bainbridge, PA | Kawasaki KX250 | |
| 12 |  Coty Schock | +30.526 | 0:54.572 | Dover, DE | Honda CRF250R | |
| 13 |  Ty Masterpool | +37.145 | 0:54.791 | Paradise, TX | GasGas MC 250F | |
| 14 |  Robbie Wageman | +44.314 | 0:55.187 | Newhall, CA | Yamaha YZ250F | |
| 15 |  Jace Owen | +49.262 | 0:55.477 | Mattoon, IL | Yamaha YZ250F | |
| 16 |  Enzo Lopes | +51.449 | 0:55.579 | Rio Grande do Sul  | Honda CRF250R | |
| 17 |  Dominique Thury | +54.607 | 0:54.819 | Schneeberg  | Yamaha YZ250F | |
| 18 |  Cedric Soubeyras | 17 Laps | 0:55.886 | Entraigues Sue  | GasGas MC 250F | |
| 19 |  Carson Mumford | +00.503 | 0:55.692 | Simi Valley, CA | Honda CRF250R | |
| 20 |  Ramyller Alves | 14 Laps | 0:55.054 | Coconut Creek, FL | Husqvarna FC 250 | |
| 21 |  Jordan Bailey | +DNF | Orlando, FL | Yamaha YZ250F | ||
| 22 |  Stilez Robertson | +DNS | Bakersfield, CA | Husqvarna FC 250 |
