Danske Ronnie Bremer nåede at køre sig op på 7. pladsen, inden hans teamkollega i Polestar Racing Group teamet Bret MacDonald kørte ind i dækbarrieren, med det resultat at hele warmup'en blev stoppet.

Kun 20 ud af de 27 kørere nåede at sætte en tid.

Tiderne fra morning warmup:

Pl.	#	Kører	Team	Tid	Mph.
1	36	J.R. Hildebrand	Newman Wachs Racing	1:31.377	96.129
2	6	Raphael Matos	Sierra Sierra Enterprises	1:31.420	96.084
3	7	John Edwards	Red Bull Team Forsythe	1:31.521	95.978
4	17	Adrian Carrio	Genoa Racing	1:31.961	95.519
5	20	Alan Sciuto	Alan Sciuto Racing	1:31.977	95.502
6	5	Simona De Silvestro	Walker Racing	1:32.018	95.460
7	12	Ronnie Bremer	Polestar Racing Group	1:32.245	95.225
8	11	Franck Perera	Condor Motorsports	1:32.279	95.190
9	24	Carl Skerlong	US RaceTronics	1:32.457	95.006
10	9	James Hinchcliffe	Sierra Sierra Enterprises	1:32.699	94.758
11	16	Junior Strous	Condor Motorsports	1:32.737	94.719
12	44	Matt Lee	Conquest Racing	1:32.829	94.626
13	4	David Garza	US RaceTronics	1:33.260	94.188
14	19	Brian Thienes	Condor Motorsports	1:33.452	93.995
15	3	Robert Wickens	Red Bull Team Forsythe	1:33.743	93.703
16	32	Mike Forest	PR1 Motorsports	1:33.893	93.553
17	45	Adrien Herberts	Paladin Motorsports	1:35.598	91.885
18	49	Dan Selznick	The Room Store	1:36.682	90.855
19	8	Tengyi Jiang	Brooks Associates Racing	1:37.063	90.498
20	21	Bret MacDonald	Polestar Racing Group	1:37.475	90.115
21	37	Richard Heistand	Genoa Racing	No time	0.000
22	22	Dominick Muermans	Jensen MotorSport	No time	0.000
23	18	Giacomo Ricci	Conquest Racing	No time	0.000
24	2	Tom Sutherland	Jensen MotorSport	No time	0.000
25	23	Jonathan Bomarito	PR1 Motorsports	No time	0.000
26	13	Frankie Muniz	Jensen MotorSport	No time	0.000
27	26	Justin Sofio	Mathiasen Motorsports	No time	0.000

Hr. Nielsen