IMSA Weatherteach Championship…The GTD field boasts its highest number of entries, 14, since IMSA’s return to racing last month at the IMSA WeatherTech 240 At Daytona International Speedway. At both Daytona and the IMSA SportsCar Weekend at Road America earlier this month, the class saw 12 entries. In Round 3 at the Cadillac Grand Prix of Sebring, 10 GTD cars were entered.