Sebastien Bourdais

Tom Blomqvist and Bourdais led the way in opening practice for Sunday's Chevrolet Grand Prix at Canadian Tire Motorsport Park, in a dead heat between the No. 60 Meyer Shank Racing Acura ARX-05 and No. 01 Chip Ganassi Racing Cadillac DPi-V.R entries, sportscar365.com reports.

Bourdais claimed his fourth IMSA WeatherTech SportsCar Championship pole in the last five races in qualifying for Saturday's Chevrolet Sports Car Classic at Belle Isle, sportscar365.com reports.

Bourdais kept Chip Ganassi Racing atop the time charts in the second and final practice session of the day in Detroit for Saturday's Chevrolet Sports Car Classic, sportscar365.com reports.

Bourdais has claimed his third IMSA WeatherTech SportsCar Championship pole of the season for Sunday's Lexus Grand Prix at Mid-Ohio following a damp DPi and LMP2 qualifying session, sportscar365.com reports.

Bourdais led the way in the second and final IMSA WeatherTech SportsCar Championship practice prior to qualifying for Sunday's Lexus Grand Prix at Mid-Ohio, sportscar365.com reports.