At 15 miles it was a case of, "I am doing this agin, big time", at between 20-25 I was not so sure, but having finished my first marathon (3:47) I will be back next year (place pending) and if I am not sucessful via the ballot I will find another marathon to run.
But I thought the whole day was fab, crowds totally fantastic -little too hot for me, but great all the same.