fastest way is to not bother turning left.
hew-owever, what you don't want to do is to get understeer at the hammer head, particularly when doing the right turn, because that will compromise your speed all the way down to the second last corner. Or too much oversteer for that matter
ideally you want to keep it neutral and get as wide as possible on the exit without losing speed. but a little bit oversteer would probably be preferred over understeer.
I unno, something like this, red is brake, green is throttle, yellow is the bit you need to shorten depending on how fast you wanna go... it's probably all bullshit