Anaheim I ha sido, una vez más, la primera prueba del AMA Supercross. Esta vez las KTM han dominado. Estos son los resultados:
Main Event 450:
1. Marvin Musquin (KTM)
2. Jason Anderson (HUS), +02.579
3. Justin Barcia (YAM), +04.629
4. Ken Roczen (HON), +12.826
5. Weston Peick (SUZ), +15.694
6. Cole Seely (HON), +18.772
7. Justin Brayton (HON), +26.580
8. Broc Tickle (KTM), +27.668
9. Joshua Grant (KAW), +29.491
10. Cooper Webb (YAM), +30.494
11. Jeremy Martin (HON), +31.199
12. Blake Baggett (KTM), +33.129
13. Vince Friese (HON), +55.230
14. Tyler Bowers (KAW), +1 Rnd.
15. Chad Reed (HUS), +1 Rnd.
16. Kyle Cunningham (SUZ), +1 Rnd.
17. Ben Lamay (HON), +1 Rnd.
18. Alex Ray (YAM), +1 Rnd.
19. Matthew Bisceglia (SUZ), +1 Rnd.
20. Dakota Tedder (KTM), +2 Rnd.
21. Adam Enticknap (HON), +2 Rnd.
22. Eli Tomac (KAW), +14 Rnd.
Main Event 250:
1. Shane McElrath (KTM)
2. Aaron Plessinger (YAM), +02.521
3. Adam Cianciarulo (KAW), +04.609
4. Joey Savatgy (KAW), +08.508
5. Christian Craig (HON), +16.061
6. Mitchell Oldenburg (YAM), +22.859
7. Justin Hill (SUZ), +23.074
8. Chase Sexton (HON), +26.742
9. Justin Cooper (YAM), +39.892
10. Kyle Chisholm (YAM), +44.300
11. Bradley Taft (YAM), +48.803
12. Dakota Alix (KTM), +50.604
13. Hayden Mellross (YAM), +51.310
14. Mitchell Harrison (HUS), +1 Rnd.
15. Justin Hoeft (YAM), +1 Rnd.
16. Justin Starling (HUS), +1 Rnd.
17. Ryan Breece (KAW), +1 Rnd.
18. Killian Auberson (KTM), +1 Rnd.
19. Jean Ramos (YAM), +2 Rnd.
20. Brandan Leith (KAW), +2 Rnd.
21. Alex Martin (KTM), +4 Rnd.
DNS Phillip Nicoletti (SUZ)