Kenton Koch and Team Korthoff have mutually agreed to part ways with four rounds remaining in the IMSA WeatherTech SportsCar ...

Kenton Koch and Korthoff Motorsports have ‘mutually agreed’ to part ways, effective immediately, ending a multi-year driving ...

The GT Daytona class has always been the largest for WeatherTech SportsCar Championship races, with especially varied brands. In 2021, GTD cars came from Aston Martin, Lamborghini, Lexus, Porsche ...

The IMSA WeatherTech SportsCar Championship officials and their partners figured "why mess with a good thing?" as the series announced a 2020 schedule on Friday night that remains virtually ...

The storylines in the 2024 season of the IMSA WeatherTech SportsCar Championship may have lacked some of the impact brought by the introduction of the new GTP class the year prior, but there were ...

2023 IMSA WeatherTech SportsCar Championship schedule Jan. 26-29 — Rolex 24 at Daytona, Daytona International Speedway March 15-18 — Mobil 1 Twelve Hours of Sebring, Sebring International Raceway ...

WeatherTech has been named new title sponsor of the IMSA WeatherTech SportsCar Championship, replacing TUDOR, which has been the title sponsor for the merged championship's first two seasons.

Former Indianapolis 500 champion and 2019 IMSA WeatherTech SportsCar Championship winner Juan Pablo Montoya will be in the field, paired with Henrik Hedman in the Le Man Prototype 2 series.

IMSA Road America start times: The top-level IMSA prototypes will run their final sprint race of the season Sunday in the only non-endurance race that will feature all five classes in the WeatherTech ...

The IMSA's United SportsCar Championship will get a new title sponsor for next season as Tudor steps down and WeatherTech steps up for the series' naming rights.

2017 IMSA WeatherTech SportsCar Championship Schedule: Jan 26-29: Daytona International Speedway* Mar 15-18: Sebring International Raceway* Apr 7-8: Long Beach Street Circuit (P, GTLM and GTD only) ...