Sebastien Bourdais jumped to the top of the charts late with a 1:11.674s, leading the Penske duo at the conclusion of the 90-minute session. The No. 6 Porsche of Mathieu Jaminet was just 0.046s adrift of Bourdais with Matt Campbell in the sister No. 7 Porsche 0.233s back of the fast time.
Ben Hanley led the LMP2 field at 1:13.919s, driving the No. 04 Crowdstrike Racing by APR ORECA. Trailing him by 0.260s was the No. 52 PR1 Mathiasen Motorsports ORECA, with the title-leading No. 11 TDS Racing ORECA third on the time sheets.
