Classification
| Pos | No. | Rider | Laps | Best lap |
|---|---|---|---|---|
| 1 | 94 | Ken Roczen | 16 | 0:35.137 |
| 2 | 32 | Justin Cooper | 16 | 0:34.711 |
| 3 | 4 | Chase Sexton | 16 | 0:35.942 |
| 4 | 46 | Justin Hill | 16 | 0:37.349 |
| 5 | 51 | Justin Barcia | 16 | 0:38.463 |
| 6 | 2 | Cooper Webb | 16 | 0:39.324 |
| 7 | 7 | Aaron Plessinger | 16 | 0:36.645 |
| 8 | 27 | Malcolm Stewart | 16 | 0:38.708 |
| 9 | 14 | Dylan Ferrandis | 16 | 0:39.719 |
| 10 | 49 | Mitchell Oldenburg Beta | 16 | 0:40.453 |
| 11 | 17 | Joey Savatgy | 16 | 0:38.846 |
| 12 | 21 | Jason Anderson | 16 | 0:37.711 |
| 13 | 12 | Shane McElrath | 16 | 0:41.845 |
| 14 | 45 | Colt Nichols | 16 | 0:40.243 |
| 15 | 77 | Jerry Robin | 15 | 0:41.253 |
| 16 | 11 | Kyle Chisholm | 15 | 0:43.440 |
| 17 | 57 | Benny Bloss Beta Oak | 15 | 0:41.550 |
| 18 | 86 | Mitchell Harrison | 15 | 0:43.014 |
| 19 | 122 | Justin Starling | 15 | 0:44.629 |
| 20 | 411 | Scott Meshey | 14 | 0:43.982 |
| 20 | 72 | Anthony Rodriguez | 1 | 0:43.754 |
| 21 | 43 | Grant Harlan | 4 | 0:42.562 |
Lap-by-lap analysis
Lap pace
Lap-by-lap pace for every rider classified in 450 Race 1 at Arlington, round 7 of the AMA Monster Energy Supercross, including Justin Cooper's fastest lap of 0:34.711.
Open lap pacePositions
How the running order changed through 450 Race 1 at Arlington, from the start to Ken Roczen's win.
Open positionsSector breakdown
Sector times and the ideal lap for 450 Race 1 at Arlington, round 7 of the AMA Monster Energy Supercross.
Open sector breakdown