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.

When is the 2025 Detroit Grand Prix? How can you tune in or listen? Here's everything you need to know about the IMSA racing event in downtown Detroit, including the full schedule and how to live ...

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

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 ...

The Lamborghini SC63 aims to recover in the IMSA WeatherTech Championship at Watkins Glen, with Grosjean and Kvyat leading ...

The Cadillac V-Series.R has been given a power increase ahead of this weekend’s Sahlen’s Six Hours of The Glen, as part of the latest round of Balance of Performance adjustments. Released last week by ...

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 ...

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.