First Free Practice World Superbike Times From Laguna Seca:

1. Ben Bostrom, Ducati, 1:26.583
2. Troy Corser, Aprilia, 1:26.708
3. Eric Bostrom, Kawasaki, 1:26.755
4. Colin Edwards II, Honda, 1:26.935
5. Neil Hodgson, Ducati, 1:27.008
6. Pierfrancesco Chili, Suzuki, 1:27.338
7. Troy Bayliss, Ducati, 1:27.437
8. Doug Chandler, Kawasaki, 1:27.698
9. Gregorio Lavilla, Kawasaki, 1:27.743
10. James Tosland, Ducati, 1:27.815
11. Stephane Chambon, Suzuki, 1:27.867
12. Akira Yanagawa, Kawasaki, 1:28.171
13. Giovanni Bussei, Ducati, 1:28.210
14. Marco Borciani, Ducati, 1:28.301
15. Ruben Xaus, Ducati, 1:28.342
16. Tadayuki Okada, Honda, 1:28.355
17. Regis Laconi, Aprilia, 1:28.513
18. Lucio Pedercini, Ducati, 1:28.537