Well i've outproven myself again. I now believe the best time will be a 2:18.50, and if someone beats that, they are a true legend.

I just got 2:18.2xx (frame counting in a bit) That was pretty much a perfect run. Lost maybe 5-10 frames on some parts but still, holy crap.

Edit: Time is 2:18.270

Did some quick maths, with absolute perfect execution, sub 18 is possible.

when you get 2:17.95, and still lost time by hitting something with the car