Stage 1 at the Chicago Street Course will end under the yellow flag as Brad Perez spins into the tire barrier in Turn 4.

The Xfinity Series race on the streets of Chicago as Shane van Gisbergen and Austin Hill lead the field to the green flag.

Bookmark this page and come back often as Chicago race-week essentials -- from entry lists to race results -- are tabulated.

No. 99 Trackhouse Racing driver spoke candidly about the factors that went into him and the organization mutally parting ways ...

Shane van Gisbergen won the pole for Sunday's NASCAR Cup Series race at the Chicago Street Course (2 p.m. ET, TNT Sports).

Michael McDowell assesses where No. 71 Spire Motorsports team currently stands and what it will take to clinch a Cup Series ...

A chaotic practice session for the Xfinity Series claims another victim as Connor Zilisch slides into the Turn 2 tire barrier ...

Chase Elliott tags the outside wall in Turn 4 at Chicago during practice, resulting in damage that will stop the No. 9 car ...

The No. 21 Wood Brothers Racing team and No. 42 Legacy Motor Club team will have a crew member ejected and loss of pit ...

Denny Hamlin, the top seed entering the In-Season Challenge, discusses defeat to Ty Dillon, what the bracket-style bout ...

As practice is just getting underway, Denny Hamlin suffers an engine issue as the No. 11 Joe Gibbs Racing Toyota gets up to ...