While the countdown is on for the 2024 Indianapolis 500, that once-in-a-lifetime solar spectacle could bring thousands of visitors to Speedway before those race cars start their engines in May.

Iowa Speedway names Caitlin Clark, Kirk Ferentz as IndyCar grand marshals. NBC Sports. Wed, July 19, 2023 at 9:37 PM UTC ...

Unsurprisingly, Caitlin Clark will be right in the middle of IndyCar's Iowa extravaganza this weekend in Newton. The Hawkeyes women's basketball superstar has been named the grand marshal for Saturday ...