Copyright 2004, Roadracing World Publishing, Inc.

Best AMA Trap Speeds From Friday Afternoon Practice At California Speedway (as measured at start/finish by AMA Pro Racing):

Superbike:

1. Eric Bostrom, Ducati 999F04, 183.095 mph
2. Jake Zemke, Honda CBR1000RR, 179.924 mph
3. Steve Crevier, Suzuki GSX-R1000, 178.763 mph
4. Miguel Duhamel, Honda CBR1000RR, 178.380 mph
5. Larry Pegram, Yamaha YZF-R1, 177.998 mph
6. Marty Craggill, Suzuki GSX-R1000, 176.862 mph
7. Ben Bostrom, Honda CBR1000RR, 176.122 mph
8. Mat Mladin, Suzuki GSX-R1000, 175.369 mph
9. Jeff Williams, Suzuki GSX-R1000, 174.632 mph
10. Dean Mizdal, Suzuki GSX-R1000, 173.539 mph
11. Geoff May, Suzuki GSX-R1000, 171.746 mph
12. Cory West, Suzuki GSX-R1000, 171.039 mph
13. Shawn Higbee, Suzuki GSX-R1000, 171.039 mph
14. Lee Acree, Suzuki GSX-R1000, 171.039 mph
15. David Bell, Suzuki GSX-R1000, 170.688 mph
16. Craig Connell, Suzuki GSX-R1000, 170.688 mph
17. Robert Christman, Suzuki GSX-R1000, 170.338 mph
18. John Haner, Suzuki GSX-R1000, 170.338 mph
19. Jeremy Toye, Yamaha YZF-R1, 169.990 mph
20. Josh Hayes, Kawasaki ZX-10R, 169.990 mph


Superstock:

1. Damon Buckmaster, Yamaha YF-R1, 175.000 mph
2. Ben Spies, Suzuki GSX-R1000, 174.632 mph
3. Jason DiSalvo, Yamaha YZF-R1, 173.177 mph
4. Jason Pridmore, Suzuki GSX-R1000, 173.177 mph
5. Alex Gobert, Honda CBR1000RR, 172.459 mph
6. Roger Lee Hayden, Kawasaki ZX-10R, 172.459 mph
7. John Haner, Suzuki GSX-R1000, 170.688 mph
8. Aaron Gobert, Yamaha YZF-R1, 170.688 mph
9. Tommy Hayden, Kawasaki ZX-10R, 169.643 mph
10. Jamie Hacking, Yamaha YZF-R1, 168.953 mph
11. Steve Rapp, Suzuki GSX-R750, 168.953 mph
12. Geoff May, Suzuki GSX-R1000, 168.953 mph
13. Lee Acree, Suzuki GSX-R1000, 168.611 mph
14. Anthony Gobert, Honda CBR1000RR, 168.611 mph
15. Jason Curtis, Suzuki GSX-R1000, 168.269 mph
16. Jeremiah Johnson, Suzuki GSX-R1000, 168.269 mph
17. Corey Eaton, Suzuki GSX-R1000, 167.929 mph
18. Eric Wood, Suzuki GSX-R1000, 167.591 mph
19. Chris Caylor, Suzuki GSX-R1000, 167.254 mph
20. Jeremy Toye, Yamaha YZF-R1, 167.254 mph


Formula Xtreme:

1. Alex Gobert, Honda CBR600RR, 167.929 mph
2. Jake Zemke, Honda CBR600RR, 166.583 mph
3. Miguel Duhamel, Honda CBR600RR, 162.990 mph
4. Vincent Haskovec, Suzuki GSX-R600, 162.037 mph*
5. Eric Haugo, Suzuki GSX-R600, 158.939 mph
6. Reno Karimian, Yamaha YZF-R6, 157.732 mph
7. Jake Holden, Suzuki GSX-R600, 157.732 mph
8. Steve Crevier, Suzuki GSX-R600, 157.434 mph
9. Marc Palazzo, Yamaha YZF-R6, 156.840 mph
10. Danny Eslick, Suzuki GSX-R600, 155.374 mph
11. Jeff Williams, Suzuki GSX-R600, 155.084 mph
12. Tamer Kekhia, Suzuki GSX-R600, 154.795 mph
13. Larry Pegram, Yamaha YZF-R6, 154.795 mph
14. Garth Dillon, Yamaha YZF-R6, 154.507 mph
15. Heath Small, Yamaha YZF-R6, 153.651 mph
16. Jason Pridmore, Suzuki GSX-R600, 153.367 mph
17. Kenan Rappuchi, Yamaha YZF-R6, 152.523 mph
18. Perry Melneciuc, Yamaha YZF-R6, 152.523 mph
19. Corey Eaton, Suzuki GSX-R600, 151.965 mph
20. Nathan Hester, Yamaha YZF-R6, 150.589 mph


Supersport:

1. Steve Rapp, Suzuki GSX-R600, 161.722 mph
2. Chris Peris, Suzuki GSX-R600, 160.783 mph
3. Jason DiSalvo, Yamaha YZF-R6, 159.856 mph
4. Michael Barnes, Yamaha YZF-R6, 159.856 mph
5. Roger Lee Hayden, Kawasaki ZX-6RR, 159.549 mph
6. Craig Connell, Suzuki GSX-R600, 159.243 mph
7. Nate Wait, Honda CBR600RR, 159.243 mph
8. Grant Riggs, Yamaha YZF-R6, 159.243 mph
9. Tony Meiring, Kawasaki ZX-6RR, 158.333 mph
10. Tyler Jones, Yamaha YZF-R6, 157.732 mph
11. Damon Buckmaster, Yamaha YZF-R6, 157.434 mph
12. Tommy Hayden, Kawasaki ZX-6RR, 156.544 mph
13. Chris Siglin, Yamaha YZF-R6, 156.544 mph
14. Jason Perez, Yamaha YZF-R6, 156.250 mph
15. Doug Venezia, Yamaha YZF-R6, 156.250 mph
16. Aaron Gobert, Yamaha YZF-R6, 155.665 mph
17. Chris Siebenhaar, Honda CBR600RR, 155.374 mph
18. Nicky Moore, Honda CBR600RR, 154.795 mph
19. Joseph Shelton, Yamaha YZF-R6, 154.507 mph
20. Ben Spies, Suzuki GSX-R600, 154.507 mph

*Speed from Friday morning practice