2020 Monster Energy AMA Supercross Championship
Arlington (Dallas) - 450SX Main Event 1 Results
AT&T Stadium
Arlington, TX US 
February 22, 2020
450SX Main Event 1 Results
| Rider | Time | Interval | Best Lap | Hometown | Bike | |
|---|---|---|---|---|---|---|
| 1 |  Ken Roczen | 17 Laps | 45.817 | Mattstedt  | Honda CRF450R | |
| 2 |  Cooper Webb | +03.971 | 46.348 | Newport, NC  | KTM 450 SX-F | |
| 3 |  Jason Anderson | +07.762 | 46.009 | Edgewood, NM | Husqvarna FC 450 | |
| 4 |  Justin Barcia | +17.417 | 46.598 | Monroe, NY | Yamaha YZ450F | |
| 5 |  Eli Tomac | +23.960 | 46.340 | Cortez, CO | Kawasaki KX450 | |
| 6 |  Justin Hill | +25.883 | 46.695 | Yoncalla, OR | Honda CRF450R | |
| 7 |  Zach Osborne | +28.515 | 47.124 | Abingdon, VA | Husqvarna FC 450 | |
| 8 |  Malcolm Stewart | +30.708 | 46.726 | Haines City, FL | Honda CRF450R | |
| 9 |  Aaron Plessinger | +31.761 | 46.936 | Hamilton, OH | Yamaha YZ450F | |
| 10 |  Blake Baggett | +32.367 | 46.620 | Grand Terrace, CA | KTM 450 SX-F | |
| 11 |  Martin Davalos | +45.522 | 45.903 | Quito  | KTM 450 SX-F | |
| 12 |  Vince Friese | +47.259 | 48.413 | Cape Girardeau, MO | Honda CRF450R | |
| 13 |  Dean Wilson | +48.168 | 47.651 | Scotland  | Husqvarna FC 450 | |
| 14 |  Chad Reed | 16 Laps | 48.283 | Kurri Kurri  | Honda CRF450R | |
| 15 |  Justin Brayton | +02.570 | 47.028 | Fort Dodge, IA | Honda CRF450R | |
| 16 |  Tyler Bowers | +03.371 | 48.037 | Danville, KY | Kawasaki KX450 | |
| 17 |  Kyle Cunningham | +04.517 | 48.580 | Aledo, TX | Suzuki RM-Z450 | |
| 18 |  Ryan Breece | +13.700 | 48.441 | Coeur D' Alene, ID | Suzuki RM-Z450 | |
| 19 |  Kyle Chisholm | +17.092 | 49.358 | Clearwater, FL | Yamaha YZ450F | |
| 20 |  James Weeks | +49.112 | 49.040 | Punta Gorda, FL | Yamaha YZ450F | |
| 21 |  Ronnie Stewart | 15 Laps | 51.102 | Easton, PA | Husqvarna FC 450 | |
| 22 |  Broc Tickle | DNS | Holly, MI | Suzuki RM-Z450 |
