Dixon paces Carb Day as Team Penske finally shows speed
Fans watch during the final practice session for the Indianapolis 500 auto race at Indianapolis Motor Speedway, Friday, May 28, 2021, in Indianapolis. (AP Photo/Darron Cummings)

Fans watch during the final practice session for the Indianapolis 500 auto race at Indianapolis Motor Speedway, Friday, May 28, 2021, in Indianapolis. (AP Photo/Darron Cummings)

May. 28, 2021 03:19 PM EDT
Will Power, of Australia, drives during the final practice session for the Indianapolis 500 auto race at Indianapolis Motor Speedway, Friday, May 28, 2021, in Indianapolis. (AP Photo/Darron Cummings)

Will Power, of Australia, drives during the final practice session for the Indianapolis 500 auto race at Indianapolis Motor Speedway, Friday, May 28, 2021, in Indianapolis. (AP Photo/Darron Cummings)

May. 28, 2021 03:35 PM EDT
Josef Newgarden drives during the final practice session for the Indianapolis 500 auto race at Indianapolis Motor Speedway, Friday, May 28, 2021, in Indianapolis. (AP Photo/Darron Cummings)

Josef Newgarden drives during the final practice session for the Indianapolis 500 auto race at Indianapolis Motor Speedway, Friday, May 28, 2021, in Indianapolis. (AP Photo/Darron Cummings)

May. 28, 2021 03:35 PM EDT
Scott McLaughlin, of New Zealand, drives during the final practice session for the Indianapolis 500 auto race at Indianapolis Motor Speedway, Friday, May 28, 2021, in Indianapolis. (AP Photo/Darron Cummings)

Scott McLaughlin, of New Zealand, drives during the final practice session for the Indianapolis 500 auto race at Indianapolis Motor Speedway, Friday, May 28, 2021, in Indianapolis. (AP Photo/Darron Cummings)

May. 28, 2021 03:35 PM EDT
Scott Dixon, of New Zealand, stands on pit road during the final practice session for the Indianapolis 500 auto race at Indianapolis Motor Speedway, Friday, May 28, 2021, in Indianapolis. (AP Photo/Darron Cummings)

Scott Dixon, of New Zealand, stands on pit road during the final practice session for the Indianapolis 500 auto race at Indianapolis Motor Speedway, Friday, May 28, 2021, in Indianapolis. (AP Photo/Darron Cummings)

May. 28, 2021 03:16 PM EDT
Marco Andretti drives during the final practice session for the Indianapolis 500 auto race at Indianapolis Motor Speedway, Friday, May 28, 2021, in Indianapolis. (AP Photo/Darron Cummings)

Marco Andretti drives during the final practice session for the Indianapolis 500 auto race at Indianapolis Motor Speedway, Friday, May 28, 2021, in Indianapolis. (AP Photo/Darron Cummings)

May. 28, 2021 03:35 PM EDT