Dale Earnhardt Jr. shared his opinion on William Byron and Kyle Larson's performances in the last couple of races.

Welcome to the Racing America On SI Live Race Updates page for the 2025 NASCAR Cup Series FireKeepers Casino 400 at Michigan International Speedway. Be sure to ...

One week after he made the 700th start of his NASCAR Cup Series career, Denny Hamlin won for the 57th time in his career and ...

Denny Hamlin has claimed the FireKeepers Casino 400 NASCAR Cup Series race at Michigan International Speedway. ...

NASCAR arrived to Michigan International Speedway on Sunday for the FireKeepers Casino 400, with the regular season now past ...

Denny Hamlin won the cat-and-mouse fuel mileage game against William Byron in the closing laps of Sunday's FireKeepers Casino 400 at Michigan International Spee ...