Nombres importantes vuelven a la IZOD IndyCar Series este fin de semana y ellos son: J. R. Hildebrand (Bryan Herta Autosport/Barracuda Racing), Pippa Mann (Dale Coyyne Racing), Alex Tagliani (Chip Ganassi Racing), que reemplazara a Dario Franchitti, y A. J. Allmendinger (Penske Racing), que vuelve para ayudar al brasileño Helio Castroneves.
Inscritos:
Nº – Piloto – Equipo
1 – Ryan Hunter-Reay – Andretti Autosport (Chevrolet)
2 – A. J. Allmendinger – Penske Racing (Chevrolet)
3 – Helio Castroneves – Penske Racing (Chevrolet)
4 – Oriol Servia – Panther Racing (Chevrolet)
5 – Ernesto Viso – Andretti Autosport (Chevrolet)
6 – Sebastian Saavedra – Dragon Racing (Chevrolet)
7 – Sébastien Bourdais – Dragon Racing (Chevrolet)
9 – Scott Dixon – Target Chip Ganassi Racing (Honda)
10 – Alex Tagliani – Target Chip Ganassi Racing (Honda)
11 – Tony Kanaan – KV Racing Technology (Chevrolet)
12 – Will Power – Penske Racing (Chevrolet)
14 – Takuma Sato – A. J. Foyt Enterprises (Honda)
15 – Graham Rahal – Rahal Letterman Lanigan Racing (Honda)
16 – James Jakes – Rahal Letterman Lanigan Racing (Honda)
18 – Pippa Mann – Dale Coyne Racing (Honda)
19 – Justin Wilson – Dale Coyne Racing (Honda)
20 – Ed Carpenter – Ed Carpenter Racing (Chevrolet)
25 – Marco Andretti – Andretti Autosport (Chevrolet)
27 – James Hinchcliffe – Andretti Autosport (Chevrolet)
55 – Tristan Vautier (R) – Schmidt Peterson Hamilton HP Motorsports (Honda)
67 – Josef Newgarden – Sarah Fisher Hartman Racing (Honda)
77 – Simon Pagenaud – Schmidt Peterson Hamilton HP Motorsports (Honda)
78 – Simona de Silvestro – KV Racing Technology (Chevrolet)
83 – Charlie Kimball – Novo Nordisk Chip Ganassi Racing (Honda)
98 – J. R. Hildebrand – Bryan Herta Autosport/Barracuda Racing (Honda)