AMA Pro National Guard American Superbike Road America Elkhart Lake, Wisconsin June 4, 2010 Practice Results (damp-but-drying conditions, all on Dunlop tires): 1. Josh Hayes (Yam YZF-R1), 2:14.169 2. Jake Zemke (Suz GSX-R1000), 2:15.238 3. Larry Pegram (Duc 1098R), 2:15.407 4. Ben Bostrom (Yam YZF-R1), 2:16.189 5. Blake Young (Suz GSX-R1000), 2:16.800 6. Geoff May (Buell 1190RR), 2:17.661 7. Tommy Hayden (Suz GSX-R1000), 2:17.896 8. Chris Ulrich (Suz GSX-R1000), 2:18.532 9. Brett McCormick (Suz GSX-R1000), 2:20.296 10. Shane Narbonne (Suz GSX-R1000), 2:20.372 11. Jake Holden (Suz GSX-R1000), 2:23.137 12. Taylor Knapp (Suz GSX-R1000), 2:23.519 13. Chris Clark (Yam YZF-R1), 2:26.433 14. Eric Pinson (BMW S1000RR), 2:26.994 15. Eric Haugo (Suz GSX-R1000), 2:27.157 16. Tim Hunt (Suz GSX-R1000), 2:27.554 17. Trent Gibson (Suz GSX-R1000), 2:27.760 18. Ron Hix (Suz GSX-R1000), 2:28.152 19. Adrian Schlegel (Suz GSX-R1000), 2:41.410