2027 · GT & endurance
Official publishedReference ↗ · checked 2026-10-01Detroit Downtown Street Circuit
Detroit, Michigan · Race venue listed
Reference checked 2026-10-01. Availability in practice depends on the game’s question pool.
Venue notes
Detroit GP; NOT Belle Isle
Layouts and nearby karting venues are recorded separately where the source identifies a distinction.
Championship connections
2027 · GT & endurance
Official publishedReference ↗ · checked 2026-10-012027 · GT & endurance
Official publishedIMSA GTP, not WEC class name
Reference ↗ · checked 2026-10-012026 baseline · Open-wheel racing
2027 not fully verifiedReference ↗ · checked 2026-10-012027 · Open-wheel racing
Official publishedReference ↗ · checked 2026-10-012027 at this location
4 Jun 2027 – 5 Jun 2027Race meeting
IMSA WeatherTech
Published6 Jun 2027Race meeting