Copyright 2004, Roadracing World Publishing, Inc.

Provisional Friday Afternoon AMA Superbike Practice Times:

1. Mat Mladin, Suzuki GSX-R1000, 1:36.997
2. Aaron Yates, Suzuki GSX-R1000, 1:38.162
3. Miguel Duhamel, Honda CBR1000RR, 1:38.229
4. Ben Bostrom, Honda CBR1000RR, 1:38.274
5. Jake Zemke, Honda CBR1000RR, 1:38.551
6. Josh Hayes, Kawasaki ZX-10R, 1:39.517
7. Eric Bostrom, Ducati 999F04, 1:39.837
8. Larry Pegram, Yamaha YZF-R1, 1:40.605
9. Chris Caylor, Suzuki GSX-R1000, 1:40.798
10. John Haner, Suzuki GSX-R1000, 1:41.365
11. Steve Crevier, Suzuki GSX-R1000, 1:41.379
12. Geoff May, Suzuki GSX-R1000, 1:41.379
13. Dave Stanton, Suzuki GSX-R1000, 1:41.607
14. Ken Hill, Suzuki GSX-R1000, 1:41.869
15. Shawn Higbee, Suzuki GSX-R1000, 1:42.140
16. Lee Acree, Suzuki GSX-R1000, 1:42.153
17. Mark Foster, 1:42.214
18. Eric Wood, Suzuki GSX-R1000, 1:42.411
19. Jeff Williams, Suzuki GSX-R1000, 1:42.763
20. Chris Siglin, Yamaha YZF-R1, 1:42.826