Ahead of Sunday's Indy 500, racer Marcus Armstrong talks to Yahoo about how he's mentally and physically preparing for the ...

What does New Zealand racer Marcus Armstrong do off the Indy 500 track? Here's a look at this week's OT diaries.

Once he was finally cleared to return, Marcus Armstrong had a sense of humor while waiting for a car to be ready with Indy ...

PREVIOUSLY: Marcus Armstrong hit the Turn 1 wall hard during Saturday morning's pre- Indianapolis 500 qualifying practice on ...

It took nearly five hours, but Armstrong was finally cleared to return to action by IndyCar's medical officials. The hope is ...

Colton Herta rebounded from a crash early in Indianapolis 500 qualifying on Saturday to safely make the field with a backup ...

Marcus Armstrong fue retirado en camilla después de un fuerte accidente durante las prácticas de clasificación para las 500 ...

Colton Herta crashed heavily in qualifying for the Indianapolis 500 on Saturday, hours after Marcus Armstrong was taken away ...

Marcus Armstrong left the track at Indianapolis Motor Speedway on a stretcher following a single-car crash in qualifying on Saturday but appeared to escape serious injury.

Marcus Armstrong’s crew chief at Meyer Shank Racing had to call on his experience after the No. 66's hard hit at Indy.