I can do consistant mid 1:10's in each lap while leading, with best of 1:09.9XX in free practice, in the Teg using 547pp (so I start near the front). Setup is crucial on this course, and it took me ages to get the right setup for these times, mine suits my style (G25 user) but its a difficult one to be consistant.
I tend to use the course as a Touge battle where I drive as close as possible to the car in front, becuase when I meet the quickest drivers online (and if I can keep up) I can't pass without them punting (not on purpose mind you ) or taking their line, obviously if they go wide or make a mistake I whip through. Its probably the most punt fest race in expert mode your going to get so best to start up near the front but not get frustrated when you meet cheats.
I'd like this race to appear in expert as a 10 lapped but as the backward course, I feel the course plays even better that way round, and more like an Alpine hill route.