IMSA Full-Season Grid Heavily Represented in 2025 Le Mans Entry List; Koch’s Decade-Long IMSA Journey Finally Promises a Full Season; Timing is Everything for Gonzalez’s Mazda MX-5 Cup Win in St. Pete; Catalano Takes Third Win of VP Racing SportsCar Challenge Season in COTA Nightcap

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IMSA’s flagship series competes at 11 of North America’s leading sports car venues.

The International Motor Sports Association (IMSA) is a North American sports car racing sanctioning body based in Daytona Beach, Florida, under the jurisdiction of the ACCUS arm of the FIA.

IMSA.com - Sports car racing and radio coverage, schedules, results and stories. Feature content produced by IMSA for IMSA fans and people that love cars and car culture. IMSA: Win The...

Jan 16, 2025 · Peacock will again present live coverage of IMSA Michelin Pilot Challenge, VP Racing SportsCar Challenge Lamborghini Super Trofeo North America, Ford Mustang Challenge and Porsche Carrera Cup races in 2025.

14 hours ago · The International Motor Sports Association (IMSA) and Hagerty announced today a multi-year agreement that welcomes the leading automotive enthusiast brand as an official partner of IMSA, further ...

The 2025 IMSA SportsCar Championship (known for sponsorship reasons as the 2025 IMSA WeatherTech SportsCar Championship) is an ongoing motor racing championship and the 55th racing season sanctioned by the International Motor Sports Association, which traces its lineage back to the 1971 IMSA GT Championship.

Mar 13, 2025 · IMSA announced the 2026 WeatherTech SportsCar Championship calendar this afternoon as part of the build-up to the Mobil 1 Twelve Hours of Sebring. The schedule for next year features no changes in the number of dates and venues; however, two key race format tweaks have been made.

Mar 12, 2025 · IMSA is the most regarded name in public safety, delivering quality certification programs and connecting the industry through membership.