Schnellster Mann bei dem im Rahmen des Ironman National absolvierten Zeittraining der Premiumklasse 450MX war Chase Sexton.
Der in der Meisterschaft führende KTM-Pilot legte auf der Rennstrecke in Crawfordsville, Indiana, eine Zeit von 2:10.843 Minuten vor und war damit über eine Zehntelsekund zügiger unterwegs als Hunter Lawrence (Honda), der sich Platz zwei in der Zeitentabelle sicherte. Jason Anderson (Kawasaki), Justin Cooper (Yamaha) und Aaron Plessinger (KTM) komplettierten am Ende die Liste der fünf schnellste Fahrer.
450MX Zeittraining
1. Chase Sexton (KTM), 2:10.843
2. Hunter Lawrence (HON), 2:11.013
3. Jason Anderson (KAW), 2:11.986
4. Justin Cooper (YAM), 2:12.778
5. Aaron Plessinger (KTM), 2:12.872
6. Eli Tomac (YAM), 2:14.165
7. Dylan Ferrandis (HON), 2:14.693
8. Malcolm Stewart (HUS), 2:14.851
9. Freddie Noren (KAW), 2:15.758
10. Marshal Weltin (YAM), 2:15.796
11. Christian Craig (HUS), 2:16.431
12. Derek Kelley (KTM), 2:16.445
13. Cullin Park (HON), 2:16.863
14. Harri Kullas (KTM), 2:16.892
15. Bryce Shelly (YAM), 2:16.987
16. Henry Miller (HON), 2:17.288
17. Phillip Nicoletti (YAM), 2:17.412
18. Justin Rodbell (YAM), 2:17.611
19. Shane McElrath (KAW), 2:17.827
20. Grant Harlan (YAM), 2:18.118
21. Devin Simonson (YAM), 2:18.173
22. Jeremy Hand (HON), 2:18.281
23. Kyle Chisholm (SUZ), 2:18.290
24. Izaih Clark (HON), 2:18.494
25. Jaxon Pascal (HON), 2:18.628
26. Dean Wilson (HON), 2:18.829
27. Preston Kilroy (YAM), 2:18.833
28. Romain Pape (GAS), 2:18.853
29. Jerry Robin (YAM), 2:18.877
30. Kevin Moranz (KTM), 2:19.344
31. Lorenzo Locurcio (GAS), 2:19.571
32. Max Miller (SUZ), 2:19.631
33. Anthony Rodriguez (KTM), 2:19.757
34. Tristan Purdon (HUS), 2:19.830
35. Cade Clason (KAW), 2:19.886
36. Colt Nichols (SUZ), 2:20.264
—
37. Vinny Luhovey (HON), 2:20.309
38. Jeff Walker (GAS), 2:21.436
39. Charlie Putnam (HUS), 2:21.828
40. Cody Groves (KAW), 2:22.849
41. Jace Kessler (YAM), 2:22.959
42. Cory Carsten (SUZ), 2:23.253
43. Jud Wisdom (YAM), 2:24.579
44. Ronnie Orres (HON), 2:24.999
45. Brett Heidorn (KAW), 2:26.079
46. Kile Epperson (HON), 2:26.707
47. Ryan Diezic (KTM), 2:27.113
48. Spencer Winter (KTM), 2:27.468
49. Eddie Norred (KAW), 2:27.521
50. Cameron Skaalerud (KTM), 2:27.932
51. Dean Gall (HON), 2:28.052
52. Bennett Mantooth (YAM), 2:28.135
53. Jack Winland (YAM), 2:28.734
54. Zach Gareis (YAM), 2:29.409
55. Nick Inman (KTM), 2:30.236
56. Trevor Dunn (SUZ), 2:30.287
57. Ivon Hays (GAS), 2:30.600
58. Karter DeLong (YAM), 2:30.872
59. Evan Talbott (YAM), 2:31.409
60. Zach Peters (HON), 2:31.942
61. Justin Kurtz (KAW), 2:32.041
62. Tj Squib (YAM), 2:32.059
63. Gavin Mays (KTM), 2:32.422
64. Jacob Beverage (YAM), 2:32.695
65. Logan Boye (KAW), 2:32.776
66. Zane Klemz (KTM), 2:32.821
67. Matthew Jackson (HON), 2:32.918
68. Kollin Lund (KTM), 2:32.981
69. Landon Armbruster (HON), 2:33.121
70. Ethan Eslinger (KTM), 2:35.124
71. Jordon Fancher (HON), 2:35.264
72. Nick Gonzales (KTM), 2:36.645
73. Isaac Langston (GAS), 2:38.110
74. Brendan Grgurich (YAM), 2:40.308
75. Bo Cooper (YAM), 2:41.052
76. Cody Hutchison (YAM), 2:42.439
77. Shane Kehoe (YAM), 2:45.942
78. Billy Clark (GAS), 2:51.130
