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 ...

Stage 1 Winner: Chris Buescher of RFK Racing (Ford) Stage 2 Winner: William Byron of Hendrick Motorsports (Chevrolet) RWR ...

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