Takuma Sato, of Japan, prepares to drive during practice for the Indianapolis 500 auto race at Indianapolis Motor Speedway, Wednesday, May 19, 2021, in Indianapolis. (AP Photo/Darron Cummings)

Conor Daly stows his helmet following practice for the Indianapolis 500 auto race at Indianapolis Motor Speedway in Indianapolis, Thursday, May 20, 2021. (AP Photo/Michael Conroy)

Scott McLaughlin, left, of New Zealand, and Colton Herta walk out of the pit area during practice for the Indianapolis 500 auto race at Indianapolis Motor Speedway in Indianapolis, Thursday, May 20, 2021. (AP Photo/Michael Conroy)

Colton Herta, reflected in a rearview mirror, sits in his car during practice for the Indianapolis 500 auto race at Indianapolis Motor Speedway, Thursday, May 20, 2021, in Indianapolis. (AP Photo/Darron Cummings)

Graham Rahal relaxes in the pit area during practice for the Indianapolis 500 auto race at Indianapolis Motor Speedway in Indianapolis, Thursday, May 20, 2021. (AP Photo/Michael Conroy)

Scott McLaughlin, of New Zealand, watches as he sits on pit wall during practice for the Indianapolis 500 auto race at Indianapolis Motor Speedway, Thursday, May 20, 2021, in Indianapolis. (AP Photo/Darron Cummings)

Graham Rahal climbs into his car during practice for the Indianapolis 500 auto race at Indianapolis Motor Speedway in Indianapolis, Thursday, May 20, 2021. (AP Photo/Michael Conroy)

Tony Kanaan, right, of Brazil, talks with a crew member during practice for the Indianapolis 500 auto race at Indianapolis Motor Speedway, Thursday, May 20, 2021, in Indianapolis. (AP Photo/Darron Cummings)