2025 IMSA Chevrolet Detroit Grand Prix WHEN : Saturday, May 31 at 3:40 p.m. DISTANCE : A 100-minute race on the nine-turn, 1.654-mile street course in Detroit, Michigan.

This week's stop for the IMSA WeatherTech SportsCar Championship creates an opportunity for Cadillac. The V-Series.R won in Detroit in 2023 and 2024, when Chip Ganassi Racing was in the mix ...

Acura has now gone back-to-back in two different cars to end Porsche's early-season dominance in the GTP category. The ...

The result equals the best finish for the SC63, achieved in its very first IMSA race at Sebring last season and comes after ...

The high volume of IMSA competitors, drivers, teams and crews all fought valiantly throughout the 93rd running of the 24 Hours of Le Mans. The best success in the race for those with 2025 IMSA ties ...

The summer solstice is at hand. Time for the Sahlen’s Six Hours of The Glen, the IMSA WeatherTech SportsCar Championship’s annual date with one of the world’s most iconic racetracks: Watkins Glen ...

Three months after a mountain biking accident near Charlotte left him on the sidelines recovering, Ben Barnicoat is ready to ...

At Triarsi Competizione, James Calado is back with the team for the first time since Daytona, along with Andrew Waite. Waite is a New Zealand-based GT racer who has compete in the Australian GT ...

Will Power’s status as a free agent will be addressed by Team Penske within the next month.

IMSA Detroit Grand Prix schedule, start times. Here's a rundown of the IMSA schedule this week on the streets of downtown Detroit (all times are ET): Friday, May 30.

2025 IMSA Chevrolet Detroit Grand Prix . WHEN: Saturday, May 31 at 3:40 p.m.. DISTANCE: A 100-minute race on the nine-turn, 1.654-mile street course in Detroit, Michigan.. FORECAST: According to ...