BMW’s victory in the Sahlen’s Six Hours of The Glen has been cemented following the denial of Porsche Penske Motorsport’s appeal of its post-race penalty. IMSA certified the results on Thursday morning, allowing BMW M Team RLL and drivers Connor De Phillippi and Nick Yelloly to officially celebrate their first victory in IMSA WeatherTech SportsCar Championship competition.

The No. 6 Porsche 963 finished first on track after Mathieu Jaminet made a late-race pass of De Phillippi in the No. 25 BMW M Hybrid V8. BMW Team RLL got the No. 25 to the front with solid strategy, but Jaminet got the better of the traffic and caught and passed De Phillippi with only minutes to go. However, in post-race technical inspection, the skid plate of the No. 6 963 was found to be thinner than the specified minimum, and the car was moved to last place in GTP. Porsche Penske Motorsport protested the ruling.