Porsche opens the 2026 IMSA season with a dominant overall victory at the Rolex 24 at Daytona as fog, cautions, and late drama shape all four classes.

The 2026 Rolex 24 began Saturday, Jan. 24 and ended Sunday, Jan. 25 at Daytona International Speedway. Here's a play-by-play, complete with winners.

Peacock to Stream Flag to Flag Coverage of Entire 24-Hour Race Beginning Saturday at 1:30 p.m. ET; NBC to Air Start and Conclusion of Race

Six Ferrari 296 GT3 Evos were among the 60 cars taking the green flag at 1:40 p.m. ET on Saturday to begin the 64th edition of the 24 Hours of Daytona, the opening round of the 2026 IMSA SportsCar Championship.

Yes, according to the National Weather Service, the forecasts look good for Rolex 24 weekend at Daytona International Speedway.

DAYTONA BEACH, Fla. (AP) — Felipe Nasr's time in Formula 1 had ended after two underwhelming seasons and the Brazilian was left with little to do as an open-wheel racing driver. He migrated to sports cars and spent four seasons driving for the team owned by NASCAR chairman Jim France.

IMSA testing will make up most of this weekend's Roar Before the Rolex 24 at Daytona. But there are two races to keep your eyes on.

Past winners of the Rolex 24 at Daytona include names like Mario Andretti, Scott Dixon and Helio Castroneves. Here's the full list.

So far, so good. The National Weather Service forecast remains clear through the checkered flag of this weekend's Rolex 24 at Daytona.

The company's new LMDh racer hasn't even been confirmed for IMSA yet, but Zak Brown is already planning a blockbuster for a future 24 Hours of Daytona.