2021 Monster Energy AMA Supercross Championship
Indianapolis 1 (East) - 450SX Main Event Results
Lucas Oil Stadium
Indianapolis, IN US 
January 30, 2021
450SX Main Event Results
| Rider | Time | Interval | Best Lap | Hometown | Bike | |
|---|---|---|---|---|---|---|
| 1 |  Ken Roczen | 27 Laps | 0:47.465 | Mattstedt  | Honda CRF450R | |
| 2 |  Eli Tomac | +01.511 | 0:47.079 | Cortez, CO  | Kawasaki KX450 | |
| 3 |  Cooper Webb | +19.337 | 0:48.270 | Newport, NC | KTM 450 SX-F | |
| 4 |  Adam Cianciarulo | +21.245 | 0:47.700 | Port Orange, FL | Kawasaki KX450 | |
| 5 |  Zach Osborne | +22.766 | 0:47.834 | Abingdon, VA | Husqvarna FC 450 | |
| 6 |  Dylan Ferrandis | +24.106 | 0:47.517 | Avignon  | Yamaha YZ450F | |
| 7 |  Jason Anderson | +25.639 | 0:48.334 | Edgewood, NM | Husqvarna FC 450 | |
| 8 |  Joey Savatgy | +28.426 | 0:48.708 | Thomasville, GA | KTM 450 SX-F | |
| 9 |  Aaron Plessinger | +29.493 | 0:48.273 | Hamilton, OH | Yamaha YZ450F | |
| 10 |  Marvin Musquin | +31.934 | 0:48.084 | La Reole | KTM 450 SX-F | |
| 11 |  Malcolm Stewart | +34.912 | 0:48.114 | Haines City, FL | Yamaha YZ450F | |
| 12 |  Justin Brayton | +38.738 | 0:48.517 | Fort Dodge, IA | Honda CRF450R | |
| 13 |  Justin Barcia | +41.196 | 0:47.927 | Monroe, NY | GasGas MC 450F | |
| 14 |  Broc Tickle | +47.635 | 0:48.663 | Holly, MI | Honda CRF450R | |
| 15 |  Martin Davalos | 26 Laps | 0:49.447 | Quito  | KTM 450 SX-F | |
| 16 |  Justin Bogle | +02.918 | 0:49.597 | Cushing, OK | KTM 450 SX-F | |
| 17 |  Vince Friese | +24.637 | 0:49.879 | Cape Girardeau, MO | Honda CRF450R | |
| 18 |  Brandon Hartranft | +33.570 | 0:50.447 | Brick, NJ | Suzuki RM-Z450 | |
| 19 |  Benny Bloss | +45.861 | 0:48.818 | Oak Grove, MO | Honda CRF450R | |
| 20 |  Kyle Chisholm | +45.975 | 0:49.587 | Clearwater, FL | Yamaha YZ450F | |
| 21 |  Austin Politelli | 25 Laps | 0:49.436 | Menifee, CA | Honda CRF450R | |
| 22 |  Adam Enticknap | 24 Laps | 0:50.311 | Lompoc, CA | Suzuki RM-Z450 |
