Edmonton: Castroneves tops Briscoe in practice 1

Pos	Driver (Car No.)	Diff	Gap	Best Time	Best Speed
1	Helio Castroneves (3)	…	…	1:2.9327	112.863
2	Ryan Briscoe (6)	0.2103	0.2103	1:3.1430	112.488
3	Will Power (8)	0.2776	0.0673	1:3.2103	112.368
4	Oriol Servia (5)	0.3151	0.0375	1:3.2478	112.301
5	Tony Kanaan (11)	0.3273	0.0122	1:3.2600	112.279
6	Bruno Junqueira (18)	0.4242	0.0969	1:3.3569	112.108
7	Paul Tracy (22)	0.4418	0.0176	1:3.3745	112.077
8	Scott Dixon (9)	0.5133	0.0715	1:3.4460	111.950
9	Justin Wilson (02)	0.5212	0.0079	1:3.4539	111.936
10	Hideki Mutoh (27)	0.5250	0.0038	1:3.4577	111.930
11	Ryan Hunter-Reay (17)	0.5897	0.0647	1:3.5224	111.816
12	Graham Rahal (06)	0.8218	0.2321	1:3.7545	111.409
13	Dan Wheldon (10)	1.1664	0.3446	1:4.0991	110.810
14	Mario Dominguez (96)	1.1773	0.0109	1:4.1100	110.791
15	Vitor Meira (4)	1.2814	0.1041	1:4.2141	110.611
16	Marco Andretti (26)	1.3579	0.0765	1:4.2906	110.480
17	Darren Manning (14)	1.3917	0.0338	1:4.3244	110.422
18	Danica Patrick (7)	1.5089	0.1172	1:4.4416	110.221
19	Buddy Rice (15)	1.5573	0.0484	1:4.4900	110.138
20	Mario Moraes (19)	2.0599	0.5026	1:4.9926	109.286
21	A.J. Foyt IV (2)	2.1912	0.1313	1:5.1239	109.066
22	Enrique Bernoldi (36)	2.4200	0.2288	1:5.3527	108.684
23	EJ Viso (33)	2.5067	0.0867	1:5.4394	108.540
24	Ed Carpenter (20)	2.6290	0.1223	1:5.5617	108.338
25	Townsend Bell (23)	2.8708	0.2418	1:5.8035	107.940
26	Jaime Camara (34)	3.1141	0.2433	1:6.0468	107.542
27	Marty Roth (25)	7.4693	4.3552	1:10.4020	100.889