Andretti Autosport’s Grosjean was fastest initially in the top six pole shootout with a 1m06.0289s, 0.0341s ahead of Pato O’Ward of Arrow McLaren, but on fresher tyres Team Penske’s Scott McLaughlin displaced him at the head of the times.
However, Grosjean, who lost an engine yesterday, delivered a 1m05.8396s with his fourth lap and it was Alex Palou of Chip Ganassi Racing who came closest, just 0.0734s adrift.
