iRacing Presents The 2025 Sebring 12 Hour

The Sebring 12HR is a 12-hour endurance race held at Sebring International Raceway in Sebring, Florida. It is the second round of the IMSA WeatherTech SportsCar Championship. As with the iRacing Daytona 24, the iRacing Sebring 12 will feature a lineup of GTP, LMP2, and GT3 cars competing once around the clock in a team event.

The 12 Hours of Sebring is an annual motorsport endurance race for sports cars held at Sebring International Raceway, on the site of the former Hendricks Army Airfield World War II air base in Sebring, Florida, US. In the past, this race has been a round of the now defunct World Sportscar Championship, IMSA GT Championship and American Le Mans Series. In 2012, the race was the opening event of the FIA World Endurance Championship in a one off race before being returned back to the American Le Mans Series for 2013. Starting in 2014, the event became the second round of the WeatherTech SportsCar Championship.

The race has historically been considered to be one of the three legs of the informal Triple crown of endurance racing along with the 24 Hours of Le Mans and 24 Hours of Daytona.

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Track Info

Date

Cars

Race Information

BoP

Please remember that iRacing may update the BOP on the Wednesday prior to the event.

Qualifying

The qualifying sessions will take place individually before the start of the race. The driver will have 8 minutes in which he can give a maximum of 2 laps to establish his qualifying time.

Driver Information

See you on the track!