2012 Monster Energy Supercross, an FIM World Championship
Round 15 – Seattle, WA

Supercross Class Main Event:
1. Andrew Short
2. Ken Roczen
3. Jake Weimer
4. Justin Brayton
5. David Millsaps
6. Ryan Dungey
7. Mike Alessi
8. Broc Tickle
9. Weston Peick
10. Nicholas Wey
11. Kyle Chisholm
12. Robert Kiniry
13. Justin Sipes
14. Chris Blose
15. Matthew Goerke
16. Tyler Bowers
17. Kyle Regal
18. Joshua Grant
19. Ryan Villopoto
20. Brett Metcalfe

West Coast Supercross Lites Main Event:
1. Ryan Sipes
2. Marvin Musquin
3. Eli Tomac
4. Cole Seely
5. Wil Hahn
6. Jason Anderson
7. Dean Wilson
8. Billy Laninovich
9. Travis Baker
10. Vince Friese
11. Scott Champion
12. Kyle Beaton
13. Killy Rusk
14. Martin Davalos
15. Topher Ingalls
16. Beau Hudson
17. Matt Moss
18. Erik Meusling
19. Preston Tilford
20. Myles Tedder