What’s Going on?

• NBC Sports broadcasts the International Motorsport Association on Peacock for US viewers. 
• This weekend they have flag-to-flag coverage of the 12 Hours of Sebring. 
• Go to the official broadcast schedule for more information on this weekend’s races. 
• IMSA Radio also covers most IMSA events, including practice, qualifying, and full races for the WeatherTech SportsCar Championship, Michelin Pilot Challenge, and VP Racing SportsCar Challenge. 
• Additionally, they broadcast all Lamborghini Super Trofeo, Mazda MX-5, Mustang Challenge and Porsche Carrera Cup North America races. 
• NBC and USA Network also offer coverage of races throughout the season. 

IMSA Content 

Full races: Peacock

Qualifying: Peacock

Practice: Radio coverage from IMSA Radio on the IMSA App

Support Series Races: YouTube,  Peacock, IMSA Radio, IMSA.TV 

YouTube Channels: IMSA, Off in the Esses, Formula Jonah 

Q&A Regarding Domestic Coverage: Here 

IMSA TV Personalities  

The lead commentary team for NBC Sports’ coverage of IMSA is Leigh Diffey, Calvin Fish and Townsend Bell. This weekend, Kevin Lee, Matt Yocum and Chris Wilner will serve as pit reports. Brian Till and Dave Burns will also serve as play-by-play commentators for the 12-hour race starting at 10:00 a.m. EST this Saturday. 

• Leigh Diffey: The Australian play-by-play commentator is known for his NBC Sports coverage of IndyCar, IMSA, and NASCAR. 
• Calvin Fish: He won the 1990 Rolex 24 and is a former IMSA GT driver.
• Townsend Bell: He won the 2014 Rolex 24. He also is a commentator for FOX’s IndyCar series coverage. 
• Kevin Lee: He is the voice for INDY NXT by Firestone for 2025. 
• Matt Yocum: Yocum is best known for being a pit reporter for NASCAR. 
• Chris Wilner: Serves as a pit reporter for all the Craftsman, Xfinity and Cup Series. 
• Brian Till: He formerly raced in the CART Championship.
• Dave Burns: He has been a motorsport commentator for over 25 years.