Round 6, Indianapolis, Indiana, USA
Verizon IndyCar Series
Indianapolis 500 Practice
Indianapolis Motor Speedway, Indianapolis, IN USA
Thursday 18 May 2017
Alexander Rossi, Andretti Herta Autosport with Curb-Agajanian Honda, Fernando Alonso, McLaren-Honda-Andretti Honda, and Takuma Sato, Andretti Autosport Honda
World Copyright: Geoffrey M. Miller
LAT Images