2023 Monster Energy AMA Supercross Championship
Detroit - 450SX Heat 1 Results
Ford Field
Detroit, MI US 
March 18, 2023
450SX Heat 1 Results
| Rider | Time | Interval | Best Lap | Hometown | Bike | |
|---|---|---|---|---|---|---|
| 1 |  Jason Anderson | 8 Laps | 52.352 | Edgewood, NM  | Kawasaki KX450SR | |
| 2 |  Justin Barcia | +2.452 | 52.501 | Monroe, NY | GasGas MC 450F | |
| 3 |  Adam Cianciarulo | +12.369 | 53.010 | Port Orange, FL | Kawasaki KX450SR | |
| 4 |  Cooper Webb | +14.001 | 52.462 | Newport, NC | KTM 450 SX-F | |
| 5 |  Justin Hill | +25.525 | 54.707 | Yoncalla, OR | KTM 450 SX-F | |
| 6 |  Dean Wilson | +27.597 | 54.098 | Scotland  | Honda CRF450R | |
| 7 |  Grant Harlan | +29.796 | 55.197 | Justin, TX | Yamaha YZ450F | |
| 8 |  Kevin Moranz | +33.600 | 55.824 | Topeka, KS | KTM 450 SX-F | |
| 9 |  Fredrik Noren | +35.197 | 55.918 | Lidköping  | Kawasaki KX450SR | |
| 10 |  Josh Hill | +38.825 | 55.731 | Yoncalla, OR | KTM 450 SX-F | |
| 11 |  Chase Marquier | +46.185 | 56.532 | Newcastle, OK | Kawasaki KX450 | |
| 12 |  Logan Karnow | +51.051 | 57.516 | Vermilion, OH | Kawasaki KX450 | |
| 13 |  Joan Cros | +54.050 | 57.895 | Manlleu  | Kawasaki KX450 | |
| 14 |  Lane Shaw | +56.705 | 58.077 | Alvin, TX | GasGas MC 450F | |
| 15 |  Scotty Wennerstrom | 7 Laps | 58.875 | Tyler, TX | Kawasaki KX450 | |
| 16 | Preston Taylor | +1.489 | 59.280 | Hastings, NE | Kawasaki KX450 | |
| 17 |  Deven Raper | +11.575 | 59.009 | Mesa, AZ | Kawasaki KX450 | |
| 18 |  Austin Cozadd | +33.244 | 1:00.812 | Attalla, AL | Kawasaki KX450 | |
| DNF |  Alex Ray | Jackson, TN | Yamaha YZ450F |
