The IMSA WeatherTech Series and NBC are reporting a 21% increase in TV viewership in the series in 2020. The Series has nearly doubled its TV ratings in the past two years. Not all was rosy on TV ...

IMSA Radio: All sessions live on IMSA.com and RadioLeMans.com; SiriusXM live race coverage begins Saturday at 11:30 a.m. (Sirius channel 217, XM 202, Internet 972) STREAM : NBC Sports App , ...

Preliminary events: The IMSA Michelin Pilot Challenge, split into Grand Sport (GS) and Touring Car (TCR) classes, will host the four-hour BMW Endurance Challenge at Daytona on Friday, January 25 ...

NBC Sports’ 2025 IMSA WeatherTech SportsCar Championship schedule includes 17 hours on NBC broadcast network and 12 hours on ...

IMSA had been aired on Fox Sports. The NBC deal is through 2024 and at least three races will be live on broadcast. The majority of the schedule will air on NBCSN.