| 1 | Haiden Deegan | 15:10.173 | | 2:16.818 | Temecula, CA | Yamaha YZ450F |
| 2 | Jett Lawrence | 17:31.571 | 0.962 | 2:17.779 | Landsborough, Australia | Honda CRF450R Works Edition |
| 3 | Hunter Lawrence | 15:15.442 | 0.101 | 2:17.879 | Landsborough, Australia | Honda CRF450R Works Edition |
| 4 | Jorge Prado | 16:38.893 | 0.293 | 2:18.172 | Lugo, Spain | KTM 450 SX-F Factory Edition |
| 5 | R.J. Hampshire | 15:34.111 | 3.469 | 2:21.640 | Hudson, FL | Husqvarna FC 450 Factory Edition |
| 6 | Aaron Plessinger | 17:06.141 | 0.076 | 2:21.716 | Hamilton, OH | KTM 450 SX-F Factory Edition |
| 7 | Dylan Ferrandis | 15:40.626 | 0.106 | 2:21.822 | Avignon, France | Ducati Desmo 450MX |
| 8 | Mikkel Haarup | 15:21.998 | 1.149 | 2:22.971 | Denmark | Triumph TF 450-X |
| 9 | Antonio Cairoli | 15:48.409 | 0.003 | 2:22.974 | Patti, Sicily | Ducati Desmo 450MX |
| 10 | Cooper Webb | 16:44.316 | 0.599 | 2:23.572 | Newport, NC | Yamaha YZ450F |
| 11 | Cornelius Tøndel | 16:10.643 | 0.064 | 2:23.636 | Norway | Kawasaki KX450 |
| 12 | Mark Fineis | 15:38.566 | 0.769 | 2:24.404 | Indianapolis, IN | Honda CRF450R Works Edition |
| 13 | Justin Barcia | 16:08.376 | 0.033 | 2:24.437 | Monroe, NY | Ducati Desmo 450MX |
| 14 | Garrett Marchbanks | 15:07.520 | 0.567 | 2:25.004 | Coalville, UT | Kawasaki KX450SR |
| 15 | Benny Bloss | 16:48.426 | 0.015 | 2:25.019 | Oak Grove, MO | Beta 450 RX |
| 16 | Jordon Smith | 16:17.775 | 0.686 | 2:25.705 | Belmont, NC | Triumph TF 450-X |
| 17 | Valentin Guillod | 15:13.747 | 0.050 | 2:25.754 | Switzerland | Yamaha YZ450F |
| 18 | Justin Rodbell | 17:38.484 | 0.523 | 2:26.277 | Prince Frederick, MD | Honda CRF450R |
| 19 | Christian Craig | 17:59.683 | 0.333 | 2:26.609 | Temecula, CA | Honda CRF450R |
| 20 | Fredrik Noren | 15:48.487 | 0.153 | 2:26.762 | Lidköping, Sweden | Yamaha YZ450F |
| 21 | Devin Simonson | 16:58.432 | 0.905 | 2:27.666 | Laurinburg, NC | Yamaha YZ450F |
| 22 | Stephen Rubini | 15:05.665 | 0.297 | 2:27.962 | France | Yamaha YZ450F |
| 23 | Jeremy Hand | 17:22.085 | 0.142 | 2:28.105 | Mantua, OH | Honda CRF450R |
| 24 | Anton Nordstrom | 15:24.160 | 0.437 | 2:28.542 | Göteborg, Sweden | KTM 450 SX-F |
| 25 | Mitchell Harrison | 16:47.159 | 0.412 | 2:28.953 | Lansing, MI | Kawasaki KX450 |
| 26 | Hamden Hudson | 17:11.010 | 0.242 | 2:29.195 | Danville, VA | Kawasaki KX450 |
| 27 | Mitchell Oldenburg | 15:15.993 | 1.204 | 2:30.398 | Alvord, TX | Beta 450 RX |
| 28 | Vince Friese | 15:04.553 | 1.004 | 2:31.402 | Cape Girardeau, MO | Kawasaki KX450 |
| 29 | Grant Harlan | 16:54.862 | 0.294 | 2:31.695 | Justin, TX | KTM 450 SX-F |
| 30 | Jack Chambers | 17:02.383 | 0.225 | 2:31.919 | Auburndale, FL | Kawasaki KX450 |
| 31 | Tyler Stepek | 14:59.986 | 0.856 | 2:32.775 | Mount Airy, MD | Yamaha YZ450F |
| 32 | Lorenzo Locurcio | 15:19.089 | 1.038 | 2:33.812 | Venezuela | GasGas MC 450F Factory Edition |
| 33 | Cory Carsten | 15:32.235 | 1.191 | 2:35.003 | Bayville, NJ | Suzuki RM-Z450 |
| 34 | Conner Mowry | 16:33.751 | 0.187 | 2:35.189 | Cattaraugus, NY | Husqvarna FC 450 Factory Edition |
| 35 | Vincent Luhovey | 15:59.581 | 0.184 | 2:35.373 | Greensburg, PA | Kawasaki KX450SR |
| 36 | Karter DeLong | 15:55.898 | 1.955 | 2:37.327 | Coloma, MI | Yamaha YZ450F |
| 37 | Brett Heidorn | 17:39.797 | 0.797 | 2:38.123 | New Richmond, OH | Honda CRF450R |
| 38 | Grant Hoffman | 17:44.047 | 2.357 | 2:40.480 | Canton, GA | Yamaha YZ450F |
| 39 | Jorge Rubalcava | 17:40.638 | 2.755 | 2:43.235 | El Paso, TX | KTM 450 SX-F Factory Edition |
| 40 | Dean Gall | 7:39.579 | 1:13.032 | 3:56.266 | Brookfield, MO | Honda CRF450R Works Edition |