2023 Monster Energy AMA Supercross Championship
Seattle - 450SX Heat 1 Results
March 25, 2023
450SX Heat 1 Results
| Rider | Time | Interval | Best Lap | Hometown | Bike | |
|---|---|---|---|---|---|---|
| 1 |  Christian Craig | 8 Laps | 51.583 | Temecula, CA  | Husqvarna FC 450 | |
| 2 |  Aaron Plessinger | +1.423 | 51.160 | Hamilton, OH | KTM 450 SX-F | |
| 3 |  Adam Cianciarulo | +10.803 | 51.655 | Port Orange, FL | Kawasaki KX450SR | |
| 4 |  Justin Barcia | +11.359 | 51.264 | Monroe, NY | GasGas MC 450F | |
| 5 |  Dean Wilson | +24.194 | 53.523 | Scotland, United Kingdom  | Honda CRF450R | |
| 6 |  Cole Seely | +28.412 | 53.936 | Newbury Park, CA | Honda CRF450R | |
| 7 |  Justin Hill | +30.250 | 53.478 | Yoncalla, OR | KTM 450 SX-F | |
| 8 |  Kevin Moranz | +31.068 | 54.243 | Topeka, KS | KTM 450 SX-F | |
| 9 |  Kyle Chisholm | +32.804 | 54.266 | Clearwater, FL | Suzuki RM-Z450 | |
| 10 |  Fredrik Noren | +35.791 | 54.644 | Lidköping, Sweden  | Kawasaki KX450SR | |
| 11 |  Logan Karnow | +52.240 | 56.190 | Vermilion, OH | Kawasaki KX450 | |
| 12 |  Joan Cros | +1:00.324 | 56.917 | Manlleu, Spain  | Kawasaki KX450 | |
| 13 |  Josh Cartwright | +1:12.385 | 54.113 | Tallahassee, FL | Kawasaki KX450 | |
| 14 |  Richard Taylor | 7 Laps | 57.859 | Woodland Hills, ID | Kawasaki KX450 | |
| 15 |  Bryson Gardner | +9.050 | 56.468 | Paso Robles, CA | Honda CRF450R | |
| 16 | Johnnie Buller | +11.559 | 1:00.170 | Dinuba, CA | Husqvarna FC 450 | |
| 17 |  Deven Raper | +13.683 | 58.639 | Mesa, AZ | Kawasaki KX450 | |
| 18 | Addison Emory | +17.136 | 59.898 | Owasso, OK | Yamaha YZ450F | |
| 19 |  Logan Leitzel | +54.315 | 1:00.879 | Dillsburg, PA | Kawasaki KX450 | |
| 20 | Ryan Carlson | +56.568 | 1:04.142 | Cave Creek, AZ | Kawasaki KX250 |
