Copyright 2004, Roadracing World Publishing, Inc.

Provisional Sunday Morning AMA Supersport Practice Times:

1. Jamie Hacking, Yam, 1:27.531
2. Jason DiSalvo, Yam, 1:27.877
3. Damon Buckmaster, Yam, 1:28.084
4. Aaron Gobert, Yam, 1:28.475
5. Tommy Hayden, Kaw, 1:28.922
6. Roger Lee Hayden, Kaw, 1:29.064
7. Steve Rapp, Suz, 1:29.225
8. Tony Meiring, Kaw, 1:29.541
9. Michael Barnes, Yam, 1:29.547
10. Ben Attard, Suz, 1:29.984
11. Chris Ulrich, Suz, 1:30.437
12. Lee Acree, Suz, 1:30.440
13. Ben Spies, Suz, 1:30.799
14. Chris Peris, Suz, 1:30.825
15. Blake Young, Suz, 1:31.389
16. Danny Eslick, Suz, 1:31.414
17. Taylor Knapp, Yam, 1:32.112
18. Nathan Hester, Yam, 1:32.623
19. Giovanni Rojas, Yam, 1:33.041
20. Barrett Long, Yam, 1:36.215