AMA Superbike Championship Presented by Parts Unlimited Infineon Raceway Sonoma, California May 18, 2008 Practice Results: 1. Mat Mladin (Suz GSX-R1000), Dunlop, 1:35.928 2. Ben Spies (Suz GSX-R1000), Dunlop, 1:35.952 3. Aaron Yates (Suz GSX-R1000), Dunlop, 1:36.358 4. Eric Bostrom (Yam YZF-R1), Dunlop, 1:36.443 5. Jason DiSalvo (Yam YZF-R1), Dunlop, 1:36.444 6. Neil Hodgson (Hon CBR1000RR), Dunlop, 1:36.778 7. Jamie Hacking (Kaw ZX-10R), Dunlop, 1:36.831 8. Miguel Duhamel (Hon CBR1000RR), Dunlop, 1:37.181 9. Geoff May (Suz GSX-R1000), Dunlop, 1:37.320 * 10. Matt Lynn (Hon CBR1000RR), Dunlop, 1:37.438 11. Chris Peris (Suz GSX-R1000), Dunlop, 1:38.567 * 12. Robertino Pietri (Suz GSX-R1000), Pirelli, 1:38.677 * 13. Lee Acree (Suz GSX-R1000), Dunlop, 1:39.095 * 14. Scott Jensen (Suz GSX-R1000), Pirelli, 1:40.560 15. Martin Szwarc (Suz GSX-R1000), 1:41.972 16. Taylor Knapp (Suz GSX-R1000), Pirelli, 1:42.035 * 17. Dean Mizdal (Suz GSX-R1000), Dunlop, 1:42.624 18. Reno Karimian (Suz GSX-R1000), 1:43.616 19. Eric Haugo (Suz GSX-R1000), 1:44.074 20. Johnny Rock Page (Yam YZF-R1), Dunlop, 1:45.423 * = known to be riding a Superstock-spec motorcycle