Welcome to the Racing America On SI Live Race Updates page for the 2025 NASCAR Cup Series Grant Park 165 at the Chicago ...

SportsLine reveals its projected leaderboard for the 2025 Grant Park 165 and Round 2 of the NASCAR In-Season Challenge. Use ...

All the information you need to get ready for the Grant Park 165 NASCAR Cup Series race, Sunday on the streets of Chicago.

SportsLine's model has simulated the 2025 NASCAR Chicago race and Round 2 of the NASCAR In-Season Challenge 10,000 times and ...

NASCAR’s first in-season tournament hasn’t made much of an impression on its drivers so far. Ty Gibbs said Sunday he didn’t ...

Streets around Grant Park began to reopen after another NASCAR Chicago Street Race this past weekend. Teardown and reopening ...

A 2.2-mile, 12-turn track takes NASCAR drivers through Grant Park and along DuSable Lake Shore Drive, setting a scenic stage.

"Far more people are going to be involved in this process than when it was initially birthed. That's my style of leadership," ...

Get ready for one of the most unique spectacles on the NASCAR Cup circuit when the series moves to the Chicago Street Course ...

Shane van Gisbergen has swept the NASCAR National Series poles for this weekend's action at the Chicago Street Course as he ...

Temperatures cooled down for Sunday afternoon's main event, the NASCAR Cup Series Grant Park 165. There was a chance for rain ...

On Sunday, drivers will hit the Chicago streets for one of the calendar's most unique races. Who will dominate?