XI Racing driver Riley Herbst topped the leaderboard in Friday's NASCAR Cup Series practice at Chicagoland Speedway.

Brad Keselowski, RFK Racing co-owner and driver of the No. 6 Ford, credits Toyota for its unity and success but seeks the same for Ford.

Ryan Blaney, on the mend after overheating at Sonoma, sets sights on more points gains, keeping top-10 streak going at Chicagoland.

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

See fantasy advice for Sunday's NASCAR Cup Series race at Chicagoland Speedway, the first visit to the track since 2019 (6 p.m. ET, TNT).

See the NASCAR Cup Series and O'Reilly Auto Parts Series pit stall selections for this weekend's doubleheader at Chicagoland Speedway.

Round 2 of the 2026 In-Season Challenge is set for Sunday at Chicagoland Speedway; see key matchups, more (6 p.m. ET, TNT ...

After two road courses, the O'Reilly Series heads to Chicagoland (Sat., 5:30 p.m, ET, The CW), right in Justin Allgaier's ...

After a rough start to the year, Matt Hirschman got his NASCAR Whelen Modified Tour season back on track with a win Wednesday ...

Round 1 at Sonoma provided an early shake-up to the In-Season Challenge, but the brackets still hold promise for the 16 ...