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 ...

Denny Hamlin landed his third victory of the Cup Series season, coming out ahead in a fuel-mileage contest Sunday afternoon ...

Denny Hamlin took the checkered flag in Sunday's FireKeepers Casino 400 at Michigan, but the playoff picture changed ...

Carson Hocevar never got the caution he needed to stretch his fuel and a flat tire sent him to pit road from the lead in the ...

Denny Hamlin outlasted the competition at Michigan International Speedway, winning his third NASCAR Cup Series race this season and the 57th of his career on Sunday.

Two NASCAR insiders enjoy seeingDenny Hamlin become a hated athlete like a wrestling heel or Tom Brady. On The Teardown ...

The Portage native would have been the first Michigan-born driver to ever win a Cup race at Michigan International Speedway.

At a place considered to be a home track for Roush Fenway Keselowski (RFK) Racing founder Jack Roush, his teams continue to ...

A NASCAR star has admitted making an embarrassing mistake during this weekend's Michigan race, which cost him dearly.