Dumas led the way on the opening day of IMSA WeatherTech SportsCar Championship track action at Watkins Glen, following a quick lap for the CORE autosport driver in Friday's second practice session. The Frenchman's 1:33.481 in the No. 54 Oreca 07 Gibson bettered Dane Cameron's 1:33.562 lap laid down in the morning and put a LMP2 car on top of the time sheets, sportscar365.com
Dumas turned the fastest lap of the day at Watkins Glen. His Oreca 07 Gibson climbed to the top of the scoring pylon by beating out the No. 10 Cadillac DPi-V.R of Wayne Taylor Racing. This will be Dumas' third start of the IMSA WeatherTech season, and he'll be seeking his second podium finish Sunday at Watkins Glen.