Thanks to all again for a well run event and also glad Mark B is not to badly injured,take it easy mate. As for me 3 miles in I heard what I thought was a puncture for a few seconds. I was about to pull over then it stopped hissing. I heard a hiss once more on the course but again that stopped, managed to finish OK and got all but a few hundred meters from home and another few seconds of hissing. On getting in the house I found the hairs on my legs all matted up with Stans sealant. On looking closely I found a small slit in the front tyre with the white sealant just showing, so thanks to Stans sealant I managed to complete the TT and get home.
So back to the matted leg hair, is this the real reason a lot of cyclists shave their legs,still not for me though lol.