AMA Pro Motocross Championship - Hangtown. Perfect day per Ken Roczen

450 Class (Moto Finish)
1. Ken Roczen, Germany, KTM (1-1)
2. Ryan Dungey, Belle Plaine, Minn., KTM (2-2)
3. Trey Canard, Shawnee, Okla., Honda, (3-4)
4. James Stewart, Haines City, Fla., Suzuki (5-3)
5. Justin Barcia, Monroe, N.Y., Honda (4-5)
6. Weston Peick, Wildomar, Calif., Suzuki (8-6)
7. Jake Weimer, Rupert, Idaho, Kawasaki (7-8)
8. Brett Metcalfe, Australia, Kawasaki (6-9)
9. Malcolm Stewart, Haines City, Fla., Suzuki (10-7)
10. Chad Reed, Australia, Kawasaki (11-12)

450 Class Championship Standings
1. Ken Roczen, Germany, KTM - 94
2. Ryan Dungey, Belle Plaine, Minn., KTM - 89
3. Trey Canard, Edmond, Okla., Honda - 72
4. James Stewart, Haines City, Fla., Suzuki - 66
5. Brett Metcalfe, Australia, Kawasaki - 61
6. Justin Barcia, Monroe, N.Y., Honda - 52
7. Weston Peick, Wildomar, Calif., Suzuki - 52
8. Jake Weimer, Rupert, Idaho, Kawasaki - 52
9. Malcolm Stewart, Haines City, Fla., Suzuki - 51
10. Josh Grant, Riverside, Calif., Yamaha - 43

250 Class (Moto Finish)
1. Jeremy Martin, Millville, Minn., Yamaha (1-1)
2. Cooper Webb, Morehead City, N.C., Yamaha (2-2)
3. Christophe Pourcel, France, Yamaha (8-3)
4. Justin Hill, Yoncalla, Ore., Kawasaki (4-6)
5. Jessy Nelson, Paso Robles, Calif., Honda (7-5)
6. Jason Anderson, Rio Rancho, N.M., KTM (10-4)
7. Marvin Musquin, France, KTM (9-7)
8. Zach Bell, Cairo, Ga., Honda (5-12)
9. Matt Bisceglia, Tualatin, Ore., Honda (13-8)
10. Justin Bogle, Cushing, Okla., Honda (3-35)

250 Class Championship Standings
1. Jeremy Martin, Millville, Minn., Yamaha - 100
2. Cooper Webb, Morehead City, N.C., Yamaha - 88
3. Christophe Pourcel, France, Yamaha - 63
4. Jessy Nelson, Paso Robles, Calif., Honda - 51
5. Marvin Musquin, France, KTM - 50
6. Jason Anderson, Rio Rancho, N.M., KTM - 49
7. Justin Bogle, Cushing, Okla., Honda - 48
8. Blake Baggett, Grand Terrance, Calif., Kawasaki - 48
9. Matt Bisceglia, Tualatin, Ore., Honda - 45
10. Justin Hill, Yoncalla, Ore., Kawasaki - 43