Briscoe tops 2nd IndyCar practice in Iowa

Pos	Driver	Team	No.	Time	Speed	Diff.	Gap
1	Ryan Briscoe	Team Penske	6	00:17.7791	181.022	–.—-	–.—-
2	Marco Andretti	Andretti Autosport	26	00:17.7806	181.006	0.0015	0.0015
3	Will Power	Team Penske	12	00:17.7919	180.891	0.0128	0.0113
4	Dario Franchitti	Target Chip Ganassi Racing	10	00:17.8012	180.797	0.0221	0.0093
5	Scott Dixon	Target Chip Ganassi Racing	9	00:17.8096	180.712	0.0305	0.0084
6	Vitor Meira	A.J. Foyt Enterprises	14	00:17.8101	180.706	0.0310	0.0005
7	Dan Wheldon	Panther Racing	4	00:17.8266	180.539	0.0475	0.0165
8	Justin Wilson	Dreyer & Reinbold Racing	22	00:17.8390	180.414	0.0599	0.0124
9	Tony Kanaan	Andretti Autosport	11	00:17.8775	180.025	0.0984	0.0385
10	Helio Castroneves	Team Penske	3	00:17.8821	179.979	0.1030	0.0046
11	Mario Moraes	KV Racing Technology	32	00:17.9019	179.780	0.1228	0.0198
12	Takuma Sato	KV Racing Technology	5	00:17.9095	179.704	0.1304	0.0076
13	Alex Lloyd	Dale Coyne Racing	19	00:17.9225	179.573	0.1434	0.0130
14	Alex Tagliani	FAZZT Race Team	77	00:17.9310	179.488	0.1519	0.0085
15	E.J. Viso	KV Racing Technology	8	00:17.9527	179.271	0.1736	0.0217
16	Milka Duno	Dale Coyne Racing	18	00:17.9801	178.998	0.2010	0.0274
17	Graham Rahal	Dreyer & Reinbold Racing	24	00:17.9883	178.916	0.2092	0.0082
18	Raphael Matos	de Ferran Dragon Racing	2	00:17.9986	178.814	0.2195	0.0103
19	Bertrand Baguette	Conquest Racing	36	00:18.0228	178.574	0.2437	0.0242
20	Ryan Hunter-Reay	Andretti Autosport	37	00:18.0258	178.544	0.2467	0.0030
21	Simona De Silvestro	Team Stargate Worlds/HVM	78	00:18.0262	178.540	0.2471	0.0004
22	Danica Patrick	Andretti Autosport	7	00:18.0887	177.923	0.3096	0.0625
23	Sarah Fisher	Sarah Fisher Racing	67	00:18.1684	177.143	0.3893	0.0797
24	Mario Romancini	Conquest Racing	34	00:18.2472	176.378	0.4681	0.0788
25	Hideki Mutoh	Newman/Haas Racing	06	00:18.5436	173.559	0.7645	0.2964