GTD Pro class honors went to the No. 64 Multimatic Motorsports Ford Mustang GT3 of Mike Rockenfeller and Seb Priaulx, who led virtually from flag to flag.
Priaulx, who started on pole, handed over to Rockenfeller on Lap 22 and withheld a late-race yellow for debris to take a 1.623-second win over the No. 3 Corvette Racing by Pratt Miller Motorsports Chevrolet Corvette Z06 GT3.R of Alexander Sims.

It marked the first class win of the season for the No. 64 Mustang GT3 crew, after the sister entry took victory in the season-opening Rolex 24 at Daytona.
Marco Mapelli and Andrea Caldarelli completed the class podium in the No. 9 Pfaff Motorsports Lamborghini Huracan GT3 EVO2.

Aaron Telitz came home fourth in the No. 14 Vasser Sullivan Lexus RC F GT3, despite the car serving two drive-through penalties, and a last-lap incident with the No. 77 AO Racing Porsche 911 GT3 R of Laurin Heinrich, who was running fourth at the time.
Heinrich’s co-driver Klaus Bachler got spun by Teltiz’s co-driver Jack Hawksworth in the early stages, which saw the No. 14 Lexus receive its first drive-through penalty.

Telitz emerged from the pits in third and was handed another drive-through, this time for a pit lane infraction.
Both Heinrich and the No. 4 Corvette of Nicky Catsburg received post-race incident responsibility penalties, equivalent to a drive-through, for incidents between both cars, which dropped them to fifth and sixth in the finishing order.

RESULTS: Chevrolet Detroit Sports Car Classic