2021 Monster Energy AMA Supercross Championship Atlanta 2 (West): 450SX Heat 1 Results
250SX West April 13, 2021
450SX Heat 1 Results
| Rider | Time | Interval | Best Lap | Hometown | Bike | |
|---|---|---|---|---|---|---|
| 1 |  Ken Roczen | 5 Laps | 1:37.011 | Mattstedt, Germany  | Honda CRF450R | |
| 2 |  Dean Wilson | +06.323 | 1:37.770 | Scotland, United Kingdom  | Husqvarna FC 450 | |
| 3 |  Malcolm Stewart | +08.585 | 1:37.996 | Haines City, FL  | Yamaha YZ450F | |
| 4 |  Cooper Webb | +09.602 | 1:38.114 | Newport, NC | KTM 450 SX-F | |
| 5 |  Aaron Plessinger | +11.081 | 1:37.860 | Hamilton, OH | Yamaha YZ450F | |
| 6 |  Justin Barcia | +12.756 | 1:37.118 | Monroe, NY | GasGas MC 450F | |
| 7 |  Max Anstie | +21.911 | 1:40.218 | Newbury, England, United Kingdom | Suzuki RM-Z450 | |
| 8 |  Mitchell Oldenburg | +27.333 | 1:41.203 | Alvord, TX | Honda CRF450R | |
| 9 |  Tyler Bowers | +34.391 | 1:42.063 | Danville, KY | Kawasaki KX450 | |
| 10 |  Henry Miller | +43.400 | 1:44.307 | Rochester, MN | KTM 450 SX-F | |
| 11 |  Scott Champion | +45.805 | 1:45.342 | Temecula, CA | Yamaha YZ450F | |
| 12 |  Cade Clason | +48.933 | 1:45.444 | Arcadia, OH | Kawasaki KX450 | |
| 13 |  Adam Enticknap | +50.778 | 1:45.409 | Lompoc, CA | Suzuki RM-Z450 | |
| 14 |  Logan Karnow | +53.436 | 1:46.290 | Vermilion, OH | Kawasaki KX450 | |
| 15 |  AJ Catanzaro | +1:02.528 | 1:46.426 | Portland, CT | Kawasaki KX450 | |
| 16 |  Justin Rodbell | +1:05.574 | 1:47.391 | Prince Frederick, MD | Kawasaki KX450 | |
| 17 |  Robert Piazza | +1:20.086 | 1:50.466 | Easton, PA | Yamaha YZ250F | |
| 18 |  Theodore Pauli | +1:24.496 | 1:47.837 | Edwardsville, IL | Kawasaki KX450 | |
| 19 |  Joshua Greco | 4 Laps | 1:53.156 | Valparaiso, IN | Husqvarna FC 450 | |
| 20 |  Kyle Chisholm | +DNF | Clearwater, FL | Yamaha YZ450F |
