I've never done a race before and two months ago when I entered I put 60 minutes for 10k - what was I thinking of? Well I just assumed because it was couch to 10K that pretty soon I'd be running 5k in 30 minutes. Not the case, by a long chalk. So will it make any difference? I don't want to find out I'm starting at the front with lots of proper runners then slipping right to the back. Or do you just start anywhere and they're only asking for interest?