The Roar Before the Rolex 24 has long provided IMSA with an opportunity to showcase the best that sports car racing has to ...

Justin Marks had grandiose ideas when he bought Chip Ganassi Racing ahead of the 2022 NASCAR season. The former driver is ...

If you ever think of the term "NASCAR dominance" and the words "Rick Hendrick" aren't the first to come flying out of your ...

NBC Sports will present more than 160 hours of IMSA coverage in 2025, headlined by the IMSA WeatherTech SportsCar ...

Both feature a similar base of regulations, with a few tweaks, and both can compete in either WEC or IMSA. Le Mans Daytona h (LMDh): LMDh regulations mandate that a chassis must be built by one of ...

IMSA arranged for 27 high school students who excel in STEM programs to come to the speedway to educate the teens on how many opportunities exist in motorsports for those interested in science ...

That's sandbagging, for fans and competitors who think or even accuse teams or drivers of taking it was easy when IMSA officials are setting allowable power levels for the cars. Those power levels ...

But this week’s action is related. This weekend also features two IMSA VP Racing Challenge Series races. The 45-minute sprints will begin at 2 p.m. Saturday and 1:20 p.m. Sunday. They will air ...

21, and Petit Le Mans Season Finale from Michelin Raceway Road Atlanta on Oct. 11 Peacock to Stream All IMSA WeatherTech SportsCar Championship Coverage, Including Coverage of Select Endurance Races ...