Racer on MSN14h
IMSA's GTP class set to keep growing
IMSA President John Doonan has teased further growth for IMSA’s GTP class in the coming years during today’s pre-Rolex 24 ...
Sportscar36514h
Doonan: Manufacturers ‘Have Voted for Participation’ in IMSA
The world’s leading auto manufacturers ‘have voted for participation’ in IMSA according to the sanctioning body’s president ...
An IMSA race has turned into a family affair with 8 different teams paired with relatives
The Michelin Pilot Challenge race at Daytona International Raceway features eight different teams in which family members ...
IMSA is attracting more manufacturers, and in turn, more fans
At a time when many racing series' growth is flat, IMSA is adding manufacturer after manufacturer, and fans are lining up to ...
IMSA’s New BoP Will Focus Not Just on Top-End Acceleration
GTP and GT classes will see an additional variable added into the equation meant to even out the performance playing field.
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IMSA Drivers Pick the Rolex 24’s Next Superstar Entry
You'll find a few star-studded names on the entry list of the 2025 edition of the 24-hour endurance event. But who should be ...
IMSA brings 27 STEM-focused high school students to Daytona to learn about jobs in motorsports
IMSA arranged for 27 high school students who excel in STEM programs to come to the speedway to educate the teens on how many ...
Racer on MSN1d
RACER No. 332: The 2025 IMSA Preview Issue
There’s an image in the new issue of RACER magazine that stopped me in my tracks. It’s Roger Penske, an all-business expression on his face, with every one of his “Baby Borg” trophies – one for ...