2023 Monster Energy AMA Supercross Championship
Atlanta - 450SX Last Chance Qualifier Results
April 15, 2023
450SX Last Chance Qualifier Results
| Rider | Time | Interval | Best Lap | Hometown | Bike | |
|---|---|---|---|---|---|---|
| 1 |  Aaron Plessinger | 5 Laps | 1:30.244 | Hamilton, OH  | KTM 450 SX-F | |
| 2 |  Cade Clason | +28.075 | 1:36.316 | Arcadia, OH | Kawasaki KX450 | |
| 3 |  Josh Cartwright | +29.349 | 1:36.587 | Tallahassee, FL | Kawasaki KX450 | |
| 4 |  Jared Lesher | +30.448 | 1:36.472 | Elderton, PA | Yamaha YZ250 | |
| 5 |  Tristan Lane | +31.339 | 1:35.831 | Deland, FL | GasGas MC 450F | |
| 6 |  Chase Marquier | +33.649 | 1:36.694 | Newcastle, OK | Kawasaki KX450 | |
| 7 |  Logan Karnow | +35.507 | 1:37.673 | Vermilion, OH | Kawasaki KX450 | |
| 8 |  Ronnie Stewart | +36.894 | 1:37.425 | Easton, PA | GasGas MC 450F | |
| 9 |  John Short | +39.085 | 1:37.180 | Pilot Point, TX | Kawasaki KX450SR | |
| 10 |  Joan Cros | +41.974 | 1:36.897 | Manlleu, Spain  | Kawasaki KX450 | |
| 11 |  Mason Kerr | +46.866 | 1:38.135 | Altoona, IA | Honda CRF450R | |
| 12 |  Cheyenne Harmon | +50.914 | 1:40.417 | Ovilla, TX | KTM 250 SX-F | |
| 13 |  Devin Simonson | +51.502 | 1:40.200 | Laurinburg, NC | Kawasaki KX250 | |
| 14 |  Preston Taylor | +53.614 | 1:40.679 | Hastings, NE | Kawasaki KX450 | |
| 15 |  Lane Shaw | +54.051 | 1:40.679 | Alvin, TX | GasGas MC 450F | |
| 16 | Robert Piazza | +58.299 | 1:40.524 | Easton, PA | Yamaha YZ450F | |
| 17 | Scotty Wennerstrom | +58.889 | 1:40.345 | Tyler, TX | Kawasaki KX450 | |
| 18 | Dawson Ryker | +1:00.219 | 1:42.200 | Olney, IL | Yamaha YZ450F | |
| 19 |  Richard Taylor | +1:05.341 | 1:40.028 | Woodland Hills, ID | Kawasaki KX450 | |
| 20 |  Joshua Greco | +1:13.021 | 1:42.552 | Valparaiso, IN | GasGas MC 450F | |
| 21 |  Hunter Schlosser | +1:18.117 | 1:41.633 | El Paso, TX | Yamaha YZ250F | |
| 22 |  Christopher Prebula | +1:27.989 | 1:46.810 | Petersburg, MI | KTM 450 SX-F |
