SEBRING, Fla.—Cadillacs were quickest in the afternoon practice session on Day One of preparation for IMSA’s WeatherTech Mobil 1 Twelve Hours of Sebring.
Jordan Taylor in the Rolex-winning #10 Konica Cadillac DPi V.R turned a lap of 1:49.888 at 122.5 mph, two-tenths faster than Joao Barbosa in the #5 Mustang Sampling Cadillac, which was two-tenths quicker than Michael Conway in the #312 Whelen Engineering Cadillac.
Neel Jani in the #13 Rebellion Racing Oreca-Gibson was quickest of the non-Cadillacs at 1:50.602 and 121.7 mph.

Tom Milner led GTLM in the #4 Corvette Racing C7.R. Chris Jasurek/Epoch Times