Corvette Racing set the quickest time in GTE-Pro in warm up laps as Antonio Garcia set a 3:54.788 in the No. 63 Chevrolet Corvette C8.R.

The sister car, which will start from class pole position later today, encountered trouble with Nick Tandy at the wheel.

Tandy slowed on track and crawled back to the pits, where the car was diagnosed with a driveline failure. :-(