Nov 4, 2025 · IMSA is the most regarded name in public safety, delivering quality certification programs and connecting the industry through membership.

IMSA Exceeds 2,200 Entries, Half a Million Racing Miles in 2025 Across All Series Zilisch, Allmendinger Participate in Preseason IMSA Testing at Daytona Getting Acquainted: Power, …

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 …

Nov 14, 2025 · See the sights from preseason testing for IMSA sports-car classes ahead of the season-opening Rolex 24 at Daytona on Jan. 24-25, 2026.

Click here for the latest IMSA news, features, photos, videos and more from Motorsport.com's team of international correspondents

4 days ago · A deep dive into the numbers behind IMSA's expansive racing season across eight series...

The one-stop shop for everything you'll need to get your team on track.

IMSA.com - Sports car racing and radio coverage, schedules, results and stories.

IMSA is globally recognized as the leader in public safety certifications. IMSA certification is available in a number fields.

IMSA on NBC Sports IMSA Petit Le Mans results, final 2025 points: No. 31 Cadillac ends season on winning streak The Action Express team closed 2025 with victories at Indianapolis and …