Schnellster Fahrer bei dem im Rahmen des High Point National absolvierten Zeittraining der Klasse 450MX war Titelverteidiger Jett Lawrence.
Der Honda-Werksfahrer aus Australien umrundete die Rennstrecke in Mount Morris, Pennsylvania, in nur 2:22.029 Minuten und war damit über zwei Sekunden zügiger als Chase Sexton (KTM), der sich Rang zwei in der Zeitentabelle sicherte. Jason Anderson (Kawasaki), der aktuelle Red-Plate-Inhaber Hunter Lawrence (Honda) und Shane McElrath (Suzuki) komplettierten die Liste der fünf schnellsten Fahrer.
450MX Zeittraining
1. Jett Lawrence (HON), 2:22.029
2. Chase Sexton (KTM), 2:24.138
3. Jason Anderson (KAW), 2:25.978
4. Hunter Lawrence (HON), 2:27.368
5. Shane McElrath (SUZ), 2:27.611
6. Justin Barcia (GAS), 2:27.658
7. Aaron Plessinger (KTM), 2:27.833
8. Justin Cooper (YAM), 2:28.681
9. Christian Craig (HUS), 2:28.743
10. Dylan Ferrandis (HON), 2:29.019
11. Freddie Noren (KAW), 2:29.972
12. Derek Kelley (KTM), 2:30.740
13. Max Miller (SUZ), 2:30.805
14. Cullin Park (HON), 2:30.973
15. Harri Kullas (KTM), 2:31.074
16. Justin Cokinos (GAS), 2:31.320
17. Malcolm Stewart (HUS), 2:31.672
18. Scotty Verhaeghe (GAS), 2:31.969
19. Marshal Weltin (YAM), 2:31.995
20. Jeremy Hand (HON), 2:32.027
21. Trevin Nelson (YAM), 2:32.055
22. Phillip Nicoletti (YAM), 2:32.197
23. Bryce Shelly (YAM), 2:32.769
24. Ryder Floyd (HON), 2:33.183
25. Romain Pape (GAS), 2:33.201
26. Justin Rodbell (KTM), 2:33.784
27. Grant Harlan (YAM), 2:33.807
28. Jace Kessler (YAM), 2:33.816
29. Lorenzo Locurcio (GAS), 2:33.935
30. Anthony Rodriguez (KTM), 2:34.036
31. Henry Miller (HON), 2:34.049
32. Kyle Chisholm (SUZ), 2:34.401
33. Vinny Luhovey (HON), 2:34.658
34. Luca Marsalisi (HON), 2:34.874
35. Cade Clason (KAW), 2:34.897
36. Jerry Robin (YAM), 2:34.905
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37. Tristan Purdon (TRI), 2:34.946
38. Zack Williams (ZAC), 2:35.008
39. John Short (JOH), 2:35.017
40. Tyler Stepek (TYL), 2:35.557
41. Bryton Carroll (BRY), 2:35.929
42. Charlie Putnam (CHA), 2:36.109
43. Ayden Shive (AYD), 2:37.209
44. Bobby Piazza (BOB), 2:37.728
45. Joe Tait (JOE), 2:37.922
46. Gage Stine (GAG), 2:38.017
47. Cody Groves (COD), 2:38.226
48. Brandon Hugney (BRA), 2:38.242
49. James Harrington (JAM), 2:39.003
50. Cameron Horner (CAM), 2:39.103
51. Jack Rogers (JAC), 2:39.495
52. Josh Boaz (KTM), 2:39.972
53. Taylor Beckwith (KTM), 2:40.532
54. Colton Eigenmann (YAM), 2:40.970
55. Brayden Lessler (KTM), 2:41.261
56. Trevor Schmidt (KTM), 2:41.328
57. Jeff Walker (GAS), 2:41.913
58. Zach Gareis (YAM), 2:42.527
59. Ryan Diezic (KTM), 2:44.306
60. Mitchell Zaremba (YAM), 2:45.848
61. Sebastian Balbuena (YAM), 2:46.078
62. Kile Epperson (HON), 2:46.341
63. Skyler Leaf (KTM), 2:48.059
64. Jacob Rose (KTM), 2:48.475
65. Nick Inman (KTM), 2:50.201
66. Bryce Hammond (YAM), 2:50.522
67. Brandon Pederson (YAM), 2:51.266
68. Matthew Jackson (HON), 2:53.247
69. Evan Talbott (YAM), 2:54.791
70. Blaze Cremaldi (YAM), 2:55.016
71. Zach Peters (HON), 2:55.774
72. Gavin Mays (KTM), 2:55.795
73. Eddie Norred (KAW), 2:56.261
74. Tj Squib (YAM), 2:57.458
75. Bennett Mantooth (YAM), 3:01.541
76. Ryan Lechien (YAM), 3:02.247
77. Logan Boye (KAW), 3:02.347
78. Joey Deneen (HUS), 3:02.875
79. Nick Smith (KTM), 3:04.839
80. Nathan Murphy (YAM), 3:05.016
81. Karter DeLong (YAM), 3:05.093
82. Dustin Jensen (KTM), 3:05.279
83. Patrick Anderson (YAM), 3:06.302
84. Jacob Beverage (YAM), 3:07.023
85. Jack Winland (YAM), 3:07.379
86. Michael Lennon (KTM), 3:07.428
87. Trent Yoder (HON), 3:09.846
88. Cory Broyles (KAW), 3:18.865
89. Cory Gilliam (HUS), 3:24.674
90. Vincent Harrison (YAM), 3:36.533
91. Jayden Shindel (KTM), 3:42.202
92. Caleb Hall (KTM), 3:44.104