AMA Chevrolet Superbike Championship
California Speedway - Fontana, CA
April 2-4, 2004

Chevrolet Superbike Championship presented by Parts Unlimited
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Best lap times - practice

 
Pos. No. Rider name Bike Best time Best lap Best mph 2nd best time 2nd best lap 2nd best mph
1.1Mathew MladinSuzuki GSX-R10001:25.6162496.7101:25.700696.616
2.98Jake P. ZemkeHonda CBR1000RR1:26.7971095.3901:26.867695.318
3.17Miguel DuHamelHonda CBR1000RR1:26.9391995.2401:27.341794.801
4.155Ben D. BostromHonda CBR1000RR1:27.4582094.6701:27.603494.517
5.32Eric BostromDucati 999R1:27.4932294.6401:27.941494.154
6.47Opie CaylorSuzuki GSX-R10001:28.147693.9301:28.6421293.410
7.41Joshua Kurt HayesKawasaki ZX-10R1:28.7711793.2701:28.7991393.244
8.14Shawn M. HigbeeSuzuki GSX-R10001:29.0191393.0101:29.173692.853
9.199Geoff MaySuzuki GSX-R10001:29.0531092.9801:29.136992.892
10.72Larry PegramYamaha YZF-R11:29.2481392.7801:29.412992.605
11.714Steve CrevierSuzuki GSX-R10001:29.6201492.3901:29.6901592.318
12.134Martin CraggillSuzuki GSX-R10001:30.4481091.5401:31.224990.765
13.44John HanerSuzuki GSX-R10001:30.579991.4101:30.721491.269
14.57Jeremy ToyeYamaha YZF-R11:30.5951291.4001:31.454390.538
15.45Lee AcreeSuzuki GSX-R10001:30.609391.3801:30.727491.262
16.24Clint McBainSuzuki GSX-R10001:30.994391.0001:31.600790.393
17.96Eric C. WoodSuzuki GSX-R10001:31.2911290.7001:31.887790.111
18.61Scott JensenSuzuki GSX-R10001:31.3051790.6801:31.3081990.682
19.29Robert M. ChristmanSuzuki GSX-R10001:31.4141190.5801:31.5701390.423
20.179Jeff WilliamsSuzuki GSX-R10001:31.635590.3601:31.756690.240
21.19Jason CurtisSuzuki GSX-R10001:32.3111089.7001:32.450889.562
22.111A. J. AmmannSuzuki GSX-R10001:32.4711889.5401:32.5421789.473
23.165Mark LedesmaHonda CBR1000RR1:32.671589.3501:32.734489.288
24.283Garry CombsSuzuki GSX-R10001:32.9191789.1101:33.227688.816
25.488Chris SiglinYamaha YZF-R11:33.0671688.9701:33.6151388.447
26.187Cory Denton WestSuzuki GSX-R10001:33.1162088.9201:33.1372188.901
27.940J. J. RoetlinSuzuki GSX-R10001:33.1752488.8701:33.5042388.552
28.42Rob MesaSuzuki GSX-R10001:33.1791088.8601:33.2252088.817
29.901Corey SarrosSuzuki GSX-R10001:33.3272688.7201:33.3902388.660
30.124Craig ConnellSuzuki GSX-R10001:33.448488.6101:34.848287.297
31.78David BellSuzuki GSX-R10001:33.4831688.5701:33.582688.478
32.38Dean MizdalSuzuki GSX-R10001:33.614688.4501:33.7331688.336
33.121Lenny BeckmanSuzuki GSX-R10001:33.8701888.2101:34.3561087.753
34.75James KerkerHonda CBR1000RR1:34.1491887.9501:34.8121787.331
35.64Jeremiah J. JohnsonSuzuki GSX-R10001:34.176587.9201:34.532887.590
36.77Jack E. PfeiferHonda CBR1000RR1:34.209387.8901:34.646587.484
37.88Kim NakashimaSuzuki GSX-R10001:34.533487.5901:34.694387.439
38.91Eric Erling HaugoSuzuki GSX-R10001:34.573687.5501:35.318486.867
39.67John Scott WilsonSuzuki GSX-R10001:34.6811287.4501:34.9171487.234