2021 Monster Energy AMA Supercross Championship
Salt Lake City 2 (East/West Showdown) - 450SX Results
Rice-Eccles Stadium
Salt Lake City, UT US 
May 1, 2021
450SX Main Event Results
| Rider | Time | Interval | Best Lap | Hometown | Bike | |
|---|---|---|---|---|---|---|
| 1 |  Cooper Webb | 29 Laps | 0:43.108 | Newport, NC  | KTM 450 SX-F | |
| 2 |  Marvin Musquin | +03.556 | 0:43.228 | La Reole  | KTM 450 SX-F | |
| 3 |  Chase Sexton | +05.566 | 0:42.603 | La Moille, IL | Honda CRF450R | |
| 4 |  Dylan Ferrandis | +08.300 | 0:43.150 | Avignon | Yamaha YZ450F | |
| 5 |  Malcolm Stewart | +10.847 | 0:43.181 | Haines City, FL | Yamaha YZ450F | |
| 6 |  Joey Savatgy | +12.918 | 0:43.488 | Thomasville, GA | KTM 450 SX-F | |
| 7 |  Justin Barcia | +16.036 | 0:42.981 | Monroe, NY | GasGas MC 450F | |
| 8 |  Aaron Plessinger | +16.868 | 0:43.259 | Hamilton, OH | Yamaha YZ450F | |
| 9 |  Eli Tomac | +20.916 | 0:43.264 | Cortez, CO | Kawasaki KX450 | |
| 10 |  Ken Roczen | +22.258 | 0:42.731 | Mattstedt  | Honda CRF450R | |
| 11 |  Dean Wilson | +39.562 | 0:44.010 | Scotland  | Husqvarna FC 450 | |
| 12 |  Max Anstie | 28 Laps | 0:44.331 | Newbury, England | Suzuki RM-Z450 | |
| 13 |  Benny Bloss | +19.573 | 0:44.637 | Oak Grove, MO | Honda CRF450R | |
| 14 |  Tyler Bowers | +23.933 | 0:44.441 | Danville, KY | Kawasaki KX450 | |
| 15 |  Kyle Chisholm | +26.180 | 0:44.570 | Clearwater, FL | Yamaha YZ450F | |
| 16 |  Broc Tickle | +27.988 | 0:43.809 | Holly, MI | Honda CRF450R | |
| 17 |  Justin Starling | +40.743 | 0:44.837 | Deland, FL | KTM 450 SX-F | |
| 18 |  Alex Ray | 27 Laps | 0:44.821 | Jackson, TN | Kawasaki KX450 | |
| 19 |  Cade Clason | +11.476 | 0:45.614 | Arcadia, OH | Kawasaki KX450 | |
| 20 |  Fredrik Noren | +13.046 | 0:45.687 | Lidköping  | Kawasaki KX450 | |
| 21 |  Joan Cros | 26 Laps | 0:45.875 | Manlleu  | Kawasaki KX450 | |
| 22 |  Jason Anderson | 9 Laps | 0:43.819 | Edgewood, NM | Husqvarna FC 450 |
