Despite a penalty and a nose change, the team's two factory 963s ran in formation hour after hour and went on to deliver a 1-2 finish.

It’s a 1-2 for Roger Penske’s Porsche factory team, with the No. 7 963 leading the sister No. 6. The gap between the two is under two seconds, and the margin to third is a reasonably comfortable seven seconds.

The No. 31 Cadillac Whelen V-Series.R has led from the drop of the green flag to the end of the first hour of the race.

Porsche Penske Motorsport's throwback-liveried 963s set the pace at the 12 Hours of Sebring weekend got underway.

Porsche Penske Motorsport may have won each of the last three IMSA Endurance Cup races in the Sunshine State, but achieving a clean sweep of the so-called 'Florida 36 Hours' two years in a row will be a tough task.

Reduced visibility has neutralized the Rolex 24 halfway through.

Problems for the No.93 play into Porsche's hands, while things remain tight in GTD Pro.

Jack Aitken and Cadillac Whelen triumphed in a close-fought qualifying session to secure pole for the 64th annual Rolex 24 At Daytona.

At least one of Cadillac's IMSA GTP teams could be heading to Le Mans this year.

Ross Chastain visited his NASCAR teammate Connor Zilisch at the Roar Before The 24 in Daytona to get an introduction to sports car racing.