Detroit: Filippi tops final practice

Pos	No	Name	Speed	Time	Diff	Gap	FL	Laps	Engine
1	20	Luca Filippi	110.233	1:16.747	0.000	0.000	16	16	Chevy
2	3	Helio Castroneves	110.230	1:16.748	0.0018	0.0018	16	16	Chevy
3	10	Tony Kanaan	110.158	1:16.799	0.0521	0.0503	14	14	Chevy
4	2	Juan Pablo Montoya	110.065	1:16.863	0.1168	0.0647	12	12	Chevy
5	22	Simon Pagenaud	109.919	1:16.966	0.2193	0.1025	14	14	Chevy
6	41	Jack Hawksworth	109.908	1:16.974	0.2271	0.0078	6	14	Honda
7	1	Will Power	109.705	1:17.116	0.3690	0.1419	14	14	Chevy
8	28	Ryan Hunter-Reay	109.701	1:17.119	0.3722	0.0032	13	14	Honda
9	27	Marco Andretti	109.541	1:17.231	0.4847	0.1125	12	13	Honda
10	14	Takuma Sato	109.456	1:17.291	0.5446	0.0599	14	15	Honda
11	7	James Jakes	109.440	1:17.303	0.5561	0.0115	14	14	Honda
12	15	Graham Rahal	109.388	1:17.339	0.5927	0.0366	10	16	Honda
13	26	Carlos Munoz	109.303	1:17.400	0.6531	0.0604	14	14	Honda
14	11	Sebastien Bourdais	109.274	1:17.420	0.6735	0.0204	8	8	Chevy
15	8	Sage Karam	109.209	1:17.466	0.7197	0.0462	14	14	Chevy
16	19	Tristan Vautier	109.080	1:17.558	0.8111	0.0914	13	14	Honda
17	4	Stefano Coletti	108.950	1:17.650	0.9036	0.0925	16	16	Chevy
18	5	Conor Daly	108.592	1:17.906	1.1594	0.2558	12	13	Honda
19	83	Charlie Kimball	108.093	1:18.266	1.5193	0.3599	14	14	Chevy
20	67	Josef Newgarden	107.886	1:18.416	1.6698	0.1505	6	13	Chevy
21	98	Gabby Chaves	107.872	1:18.426	1.6795	0.0097	15	15	Honda
22	9	Scott Dixon	107.525	1:18.679	1.9327	0.2532	8	10	Chevy
23	18	Rodolfo Gonzalez	107.229	1:18.896	2.1498	0.2171	15	15	Honda