WeatherTech Championship
VIDEO: Meet Johnny Knotts, IMSA’s Head Pit Lane Official
Meet Johnny Knotts, IMSA’s head pit lane official in the TUDOR Championship…
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IMSA Adds Weight to Aston Martin, BMW, Ferrari
Weight adjustments for four cars in GTD ranks ahead of this weekend's round at...
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OPINION: Why IMSA’s Drive Time Rules Could Use a Rethink
John Dagys delves into what could have been done to prevent drive time infractions...
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IMSA Explains Watkins Glen Adjusted Drive Time Calculations
Sanctioning body outlines Sahlen's Six Hours of The Glen drive-time requirements that led to...
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Porsche’s Jaminet, Campbell Would Prefer IMSA GTP Drives
Porsche's youngest LMDh signings express desire to remain in IMSA full-time next year...