2021 Monster Energy AMA Supercross Championship
Indianapolis 2 (East) - 450SX Main Event Results
Lucas Oil Stadium
Indianapolis, IN US 
February 2, 2021
450SX Main Event Results
| Rider | Time | Interval | Best Lap | Hometown | Bike | |
|---|---|---|---|---|---|---|
| 1 |  Ken Roczen | 26 Laps | 0:46.637 | Mattstedt  | Honda CRF450R | |
| 2 |  Justin Barcia | +07.909 | 0:47.342 | Monroe, NY  | GasGas MC 450F | |
| 3 |  Eli Tomac | +10.798 | 0:47.029 | Cortez, CO | Kawasaki KX450 | |
| 4 |  Cooper Webb | +19.362 | 0:47.858 | Newport, NC | KTM 450 SX-F | |
| 5 |  Aaron Plessinger | +21.554 | 0:47.337 | Hamilton, OH | Yamaha YZ450F | |
| 6 |  Adam Cianciarulo | +31.000 | 0:47.689 | Port Orange, FL | Kawasaki KX450 | |
| 7 |  Zach Osborne | +31.656 | 0:47.790 | Abingdon, VA | Husqvarna FC 450 | |
| 8 |  Joey Savatgy | +39.382 | 0:48.002 | Thomasville, GA | KTM 450 SX-F | |
| 9 |  Dylan Ferrandis | +47.687 | 0:48.121 | Avignon  | Yamaha YZ450F | |
| 10 |  Malcolm Stewart | 25 Laps | 0:47.351 | Haines City, FL | Yamaha YZ450F | |
| 11 |  Marvin Musquin | +00.225 | 0:48.057 | La Reole | KTM 450 SX-F | |
| 12 |  Broc Tickle | +09.037 | 0:49.198 | Holly, MI | Honda CRF450R | |
| 13 |  Benny Bloss | +13.686 | 0:49.206 | Oak Grove, MO | Honda CRF450R | |
| 14 |  Martin Davalos | +24.261 | 0:48.322 | Quito  | KTM 450 SX-F | |
| 15 |  Kyle Chisholm | +31.922 | 0:49.808 | Clearwater, FL | Yamaha YZ450F | |
| 16 |  Justin Bogle | +36.509 | 0:49.047 | Cushing, OK | KTM 450 SX-F | |
| 17 |  Brandon Hartranft | +37.634 | 0:50.100 | Brick, NJ | Suzuki RM-Z450 | |
| 18 |  Carlen Gardner | 24 Laps | 0:50.043 | Paso Robles, CA | Honda CRF450R | |
| 19 |  Vince Friese | +13.726 | 0:49.971 | Cape Girardeau, MO | Honda CRF450R | |
| 20 |  Alex Ray | +27.808 | 0:50.081 | Jackson, TN | Kawasaki KX450 | |
| 21 |  Cade Clason | 22 Laps | 0:51.545 | Arcadia, OH | Kawasaki KX450 | |
| 22 |  Justin Brayton | 16 Laps | 0:47.912 | Fort Dodge, IA | Honda CRF450R |
