Saturday, September 23, 2017
WeatherTech Championship

WeatherTech Championship

Ford GT leads Audi GT3 car at Lime Rock IMSA race

IMSA Trades COTA for Mid-Ohio in 2018

IMSA announced its return to the Mid-Ohio Sports Car Course in 2018 and the dropping of Circuit of The Americas from its calendar.
No. 911 Porsche 911 RSR races at Lime Rock

Porsche Conquers Lime Rock With 1-2 Finish

Porsche swept both classes at Lime Rock Park with victories in both GTLM and GTD.
Logo of Lime Rock Park

Race Report: 2017 Northeast Grand Prix

Track facts, entrant facts, the weather forecast, session results and more for the 2017 Northeast Grand Prix.
Mazda DPi car racing for Joest at 2017 CTMP IMSA race

Joest to Run Mazda DPi Team in 2018

Joest Racing will replace SpeedSource as the team behind the two-car Mazda RT24-P campaign in 2018.
Stephen Simpson drives JDC-Miller Motorsports ORECA at CTMP IMSA race

Simpson: Second Again in Canada

Stephen Simpson writes about the second consecutive second-place finish for JDC-Miller Motorsports and their No. 85 ORECA 07 at Canadian Tire Motorsport Park.
Roger Penske gazes at Helio Castroneves' Indy car at Phoenix Grand Prix

Penske to Run Acura DPi Program in 2018

Roger Penske's racing empire and Acura will team up to field a pair of Acura ARX-05 DPi cars next year.
2017 Mobil 1 SportsCar Grand Prix logo

Race Report: 2017 Mobil 1 SportsCar Grand Prix

Track facts, entrant facts, the weather forecast, session results and more for the 2017 Mobil 1 SportsCar Grand Prix.
Joao Barbosa speeds at Watkins Glen in Action Express Cadillac

Barbosa Keeps Cadillac Streak Alive With Victory at The Glen

Joao Barbosa held off a charging Stephen Simpson in the closing minutes of the six-hour race to take the victory for Action Express Racing.
BMW M6 GTLM during 2017 Six Hours of Watkins Glen IMSA race

Sims, BMW Prevail at Watkins Glen

Alexander Sims took the checkered flag first to earn the BMW M6 GTLM its first victory in WeatherTech Championship competition.
Bruno Senna in Tequila Patron ESM Nissan DPi at COTA IMSA race

Senna, ESM in Control at Halfway

The No. 22 Nissan Onroak DPi leads at the halfway mark of the Sahlen's Six Hours of The Glen at the hands of Bruno Senna.

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