Well I managed a 2nd,2nd,1st and 3rd. I came 2nd in the semi-final (almost had the leader and eventual 2nd place finalist) and 4th in the final.
The karts were a bit of a lottery as some seemed to be quicker and had more grip than others. My weight penalty didn't help either

(We worked out I was between 40 and 50 kilos heavier than the evntual winner). I have some pics which I will post up later.