Copyright 2004, Roadracing World Publishing, Inc.

Provisional Saturday Morning AMA Supersport Practice Times:

1. Ben Spies, Suzuki, 1:29.944
2. Tommy Hayden, Kawasaki, 1:30.156
3. Jason DiSalvo, Yamaha, 1:30.365
4. Roger Lee Hayden, Kawasaki, 1:30.484
5. Aaron Gobert, Yamaha, 1:30.771
6. Steve Rapp, Suzuki, 1:31.248
7. Michael Barnes, Yamaha, 1:31.291
8. Ben Attard, Suzuki, 1:31.561
9. Ty Howard, Yamaha, 1:31.783
10. Tony Meiring, Kawasaki, 1:32.119
11. Heath Small, Yamaha, 1:32.600
12. Lee Acree, Suzuki, 1:32.621
13. Jason Perez, Yamaha, 1:32.681
14. Blake Young, Suzuki, 1:32.806
15. Chris Ulrich, Suzuki, 1:33.328
16. Danny Eslick, Suzuki, 1:33.454
17. Giovanni Rojas, Yamaha, 1:34.043
18. Nick Cummings, Honda, 1:34.771
19. Jonas McCluskey, Yamaha, 1:34.847
20. Nathan Dressman, Yamaha, 1:34.861