Nipped at 1:25 a couple of times throughout the day but finally landed it on the last lap of the final session of the day. Front driver side tire was corded on the outer edge at the time of this lap. Best theoretical lap is now showing a 1:25.1 and I now believe a 1:24 will be possible. 

This was a fast session and everything came together. Now, only those pesky GT3RS and Porsche Cup Cars stand between me and total supremacy. :D hahahahahahha