IMSA Header Graphic
Featured Image

Championship battles are heating up as the IMSA WeatherTech SportsCar Championship returns to Mazda Raceway Laguna Seca for the AMERICA'S TIRE 250 on Sunday, Sept. 24, live on FS1 at 5 p.m. ET.

The entire race can be streamed live internationally on and domestically on FSGO (with FS1 authentication). Additional in-car cameras and IMSA Radio audio are also available on and the IMSA mobile app will have you covered with live streaming throughout the event weekend, beginning Saturday afternoon.

Saturday’s coverage kicks off with the first of two Lamborghini Super Trofeo races at 1:20 p.m., followed immediately after by qualifying for the WeatherTech Championship at 2:30 p.m. The day’s finale is the four-hour IMSA Continental Tire SportsCar Challenge race, one of two endurance events for the series in 2017. The Mazda Raceway Laguna Seca 240 will begin at 5:00 p.m.

The Lamborghini Super Trofeo returns to the track on Sunday with Race No. 2 beginning at 2:25 p.m. That event will serve as the appetizer for the penultimate race on the WeatherTech Championship schedule at 5 p.m.

IMSA Radio, a co-production with Radio Show Limited, will be providing live audio coverage of all IMSA sessions. Tune in live all weekend long on and

***Live international broadcast stream available on and the IMSA mobile app.

Featured Image
Quick Links
International Motor Sports Association
Facebook Twitter YouTube Instagram
International Motor Sports Association, LLC, One Daytona Blvd., Daytona Beach, FL 32114