Drawing firm conclusions from the Roar Before the Rolex 24 at Daytona always is a dicey proposition. With IMSA officials keeping a watchful eye on manufacturer disparities, teams also are mindful about showing their hand.

Daytona's annual sports-car run, the Rolex 24, began in 1962 as a 3-hour effort. It's been won by Mario Andretti and Paul Newman, among other stars.

The Rolex 24 at Daytona marks IndyCar driver Scott McLaughlin's first road trip — and first race — since becoming a father in October.

With 61 sports cars ready to get on track today, key storylines for the 63rd running of the 24-hour classic at Daytona International Speedway.

The final day of IMSA testing during the Roar Before the Rolex 24 at Daytona International Speedway will be impacted by rain.

The group of five Chevrolet Corvette Z06 GT3.Rs set for the season-opening Rolex 24 At Daytona completed their three days of testing at Daytona International Speedway on Sunday with the four teams focused ahead to next weekend’s twice-around-the-clock classic.