AMA Pro Daytona SportBike Presented by AMSOIL Infineon Raceway Sonoma, California May 15, 2009 Provisional Practice Times (all on Dunlop tires): 1. Chris Peris (Hon CBR600RR), 1:40.355 2. Steve Rapp (Yam YZF-R6), 1:40.484 3. Jake Zemke (Hon CBR600RR), 1:40.528 4. Jamie Hacking (Kaw ZX-6R), 1:40.535 5. Jason DiSalvo (Suz GSX-R600), 1:40.643 6. Roger Hayden (Kaw ZX-6R), 1:40.818 7. Chaz Davies (Apr RSV1000R) 1:40.863 8. Danny Eslick (Buell 1125R), 1:40.908 9. Martin Cardenas (Suz GSX-R600), 1:41.113 10. Tommy Aquino (Yam YZF-R6), 1:41.228 11. Damian Cudlin (Yam YZF-R6), 1:41.454 12. Michael Beck (Yam YZF-R6), 1:41.802 13. Bobby Fong (Yam YZF-R6), 1:41.804 14. Robertino Pietri (Yam YZF-R6), 1:41.927 15. Taylor Knapp (Buell 1125R), 1:42.178 16. Dane Westby (Yam YZF-R6), 1:42.239 17. Chris Fillmore (Yam YZF-R6), 1:42.315 18. Ben Thompson (Apr RSV1000R), 1:42.431 19. Michael Barnes (Buell 1125R), 1:42.509 20. Ricky Parker (Yam YZF-R6), 1:43.103 39. Josh Herrin (Yam YZF-R6), all times disallowed due to track cuts 40. Russ Wikle (Suz GSX-R600), all times disallowed due to track cuts