AMA Superbike Championship Presented by Parts Unlimited Road America Elkhart Lake, Wisconsin June 4 Provisional Practice Times: 1. Mat Mladin (Suz GSX-R1000), 2:11.645 2. Ben Spies (Suz GSX-R1000), 2:12.023 3. Jake Zemke (Hon CBR1000RR), 2:13.224 4. Tommy Hayden (Kaw ZX-10R), 2:13.426 5. Miguel Duhamel (Hon CBR1000RR), 2:23.568 6. Neil Hodgson (Duc 999F06), 2:13.862 7. Aaron Yates (Suz GSX-R1000), 2:14.013 8. Ben Bostrom (Duc 999F06), 2:15.074 9. Jason Pridmore (Suz GSX-R1000), 2:16.012 10. Matt Lynn (Suz GSX-R1000), 2:17.336 11. Larry Pegram (Hon CBR1000RR), 2:17.450 12. Jason Curtis (Suz GSX-R1000), 2:18.005 13. Lee Acree (Suz GSX-R1000), 2:18.156 14. Scott Jensen (Suz GSX-R1000), 2:20.647 15. Eric Wood (Suz GSX-R1000), 2:20.722 16. Michael Sanchez (Suz GSX-R1000), 2:21.727 17. Jesse Janisch (Suz GSX-R1000), 2:22.212 18. Dean Mizdal (Suz GSX-R1000), 2:22.956 19. Mike Sullivan (Yam YZF-R1), 2:23.606 20. C.R. Gittere (Suz GSX-R1000), 2:38.009 21. Taylor Knapp (Suz GSX-R1000), 2:43.136 22. Jake Holden (Suz GSX-R1000), 4:37.308