I've just posted my application form for the Jedburgh 1/2 Marathon. It will only be my 2nd half marathon having done the GNR 2000 in 1:50. I don't expect to beat equal or even come close and I would be delighted with 2hrs. My recent running has just been about 7k which I can do comfortably in 40mins. What should I do to prepare in the limited time I have?