Corvette Racing led the way in second practice in the GTE Pro ranks as Nicky Catsburg set a best effort of 3m53.492s early on in the quickest of the American marque's pair of C8.Rs, the #63 car.

Next up was the best of the factory Porsche 911 RSR-19s, the #91 example of Frederic Makowiecki, with the #64 Corvette of Tommy Milner a mere three hundredths further back in third.

The quickest Ferrari 488 GTE Evo was the privateer Riley Motorsports entry in fourth with Felipe Fraga at the wheel, ahead of the #92 Porsche of Kevin Estre and the two works AF Corse-entered Ferraris.