Supercross Class 1. 2 Ryan Villopoto Seattle, WA, USA Kawasaki KX450F 2. 7 James Stewart Haines City, FL, USA Yamaha YZ450F 3. 1 Ryan Dungey Belle Plaine, MN, USA Suzuki RMZ450 4. 41 Trey Canard Shawnee, OK, USA Honda CRF450R 5. 10 Justin Brayton Cornelius, NC, USA Yamaha YZ450F 6. 14 Kevin...