LeMans Ultimate - Porsche 911 LMGT3 Multi-class at Sebring

First time behind the wheel in LeMans Ultimate so getting a feel for the GT3 cars in a 30 minute race at Sebring, starting from the rear of the field in the Porsche 911 GT3 R. I have had this sim for awhile, but have never actually tried it until this week, but it has me intrigued and will be trying both night and rain races in it