Thanks for all the kind words.
For the record I knew something strange had happened on that last lane but I was so pumped I didn't know what, or whether my general state was the only odd thing. I can't explain just how keyed up I was at the time.
As soon as Dennis told me what I'd done and I looked back up at the targets I knew that he was correct. At which point I accepted what I'd done; not quite the same thing as calling it yourself - which I would have done had I known. It was a good job my marshals were on the ball, for this to have stood would have been a far greater disaster.