Copyright 2004, Roadracing World Publishing, Inc.

Provisional Saturday Morning AMA Superstock Practice Times:

1. Jason DiSalvo, Yamaha YZF-R1, 1:28.748
2. Ben Spies, Suzuki GSX-R1000, 1:29.207
3. Aaron Gobert, Yamaha YZF-R1, 1:29.388
4. Josh Hayes, Kawasaki ZX-10R, 1:29.520
5. Jason Pridmore, Suzuki GSX-R1000, 1:29.559
6. Jamie Hacking, Yamaha YZF-R1, 1:29.731
7. Roger Lee Hayden, Kawasaki ZX-10R, 1:29.957
8. Tommy Hayden, Kawasaki ZX-10R, 1:29.973
9. Jake Holden, Suzuki GSX-R1000, 1:30.466
10. Steve Rapp, Suzuki GSX-R750, 1:30.644
11. John Haner, Suzuki GSX-R1000, 1:30.709
12. Vincent Haskovec, Suzuki GSX-R750, 1:30.871
13. Geoff May, Suzuki GSX-R1000, 1:30.953
14. Eric Wood, Suzuki GSX-R1000, 1:31.150
15. Scott Greenwood, Suzuki GSX-R1000, 1:32.321
16. Jesse Janisch, Suzuki GSX-R1000, 1:32.351
17. Alex Gobert, Honda CBR1000RR, 1:33.102
18. Brian Hall, Suzuki GSX-R750, 1:33.370
19. Jason Curtis, Suzuki GSX-R1000, 1:33.668
20. J.J. Roetlin, Suzuki GSX-R1000, 1:34.368