The way I was aching this morning, I was not expecting to manage the run. I thought I'd give it my best shot and stop when it got too much for me, but I found myself getting to the end and wondering if I could have done another couple of runs.
It was such a different experience that I wonder if I was just awfully unlucky to have a 'bad run' the first time I tried. I did prepare myself better this time, drinking lots of water during the day and taking a pack of polos with me, and I ran the opposite way to last time so that I had a nice gentle slope for three quarters of the run and a hill only for the remaining quarter.
Don't get me wrong, it wasn't easy and I will ache in the morning, but I am not dreading the last run of the week any more. I feel optimistic about it and have transferred my dread to week two's four extra minutes of running and four fewer minutes of recovery.
I'm not going to jinx myself by downloading the next podcast until after run three, but I have stopped worrying that I will fail in week one...