Where to watch the 12 Hours of Sebring

12 Hours of Sebring

The IMSA WeatherTech SportsCar Championship season continues with one of America’s premier endurance races, the 65th Mobil 1 Twelve Hours of Sebring Fueled by Fresh From Florida on Saturday, March 18.

The sports car classic might be half as long as the season-opening Rolex 24 At Daytona, but many veteran observers describe the race on the 17-turn, 3.74-mile converted airport circuit as being twice as tough.

Follow the non-stop live action on the FOX Sports GO app with FS1 authentication, IMSA.tv and the IMSA mobile app. Live TV coverage begins on FS1 at 12:30 p.m. ET.

The event also serves as the second of four races that comprise the Tequila Patrón North American Endurance Cup. It's 52 hours of speed, skill, heartbreak, and triumph, a unique competition within the WeatherTech Championship consisting of the most prestigious endurance races in North America: The Rolex 24 At Daytona, Mobil 1 Twelve Hours of Sebring Fueled by Fresh From Florida, Sahlen's Six Hours of The Glen, and Motul Petit Le Mans. Follow all the exciting action throughout the season, on FOX Sports and IMSA.com.

The weekend also includes races for the IMSA Continental Tire SportsCar Challenge and a pair of 45-minute races for both the IMSA Prototype Challenge Presented by Mazda and the Porsche GT3 Cup Challenge USA by Yokohama, with the action streamed live on IMSA.com and the IMSA mobile app.

IMSA Radio, a co-production with Radio Show Limited, continues providing live audio coverage of all WeatherTech Championship and Continental Tire Challenge practice, qualifying and race sessions. Tune in live all weekend long on IMSA.tv, RadioLeMans.com, Sirius Channel 118, XM 205 and XM Web 967. You can also listen live at-track on 730 AM, 1050 AM, 99.1 FM or scanner channel 454.000.

Thursday, March 16 (all times ET)
The WeatherTech Championship swings into action with a trio of sessions. Teams get their first looks at the demanding 3.74-mile, 17-turn circuit in one-hour periods beginning at 11:10 a.m. and 3:15 p.m. Then, don’t miss night practice from 7:30-9 p.m. Activities also include a pair of Continental Tire Challenge practices at 9:50 a.m. and 2:10 p.m., as well as qualifying and races for both Prototype Challenge and Porsche GT3 Cup. The first live video stream of the weekend will be the opening Prototype Challenge race at 4:34 p.m., followed by the first Porsche GT3 Cup race at 5:45 p.m. Listen to all the action, live on IMSA.com and the IMSA mobile app.

Friday, March 17
The Continental Tire Challenge opens up St. Patrick’s Day with practice at 8 a.m. and qualifying at 8:30 a.m. The WeatherTech Championship teams will have a final practice at 9:20 a.m. before the second Prototype Challenge race at 10:45 a.m. and the second Porsche GT3 Cup race at 11:55 a.m., the latter both streamed live on IMSA.com and the IMSA mobile app. The Visit Sebring 120 Continental Tire Challenge race will take the green flag at 3:40 p.m., and will also stream live on IMSA platforms.

Saturday, March 18
The 65th Mobil 1 Twelve Hours of Sebring Fueled by Fresh From Florida gets underway at 10:40 a.m. Live coverage begins at 10:30 a.m. on FOX Sports GO, with television coverage on FS1 beginning at 12:30 p.m. Coverage from both platforms will continue uninterrupted through 11 p.m., including post-race interviews.

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