I'm doing my first half marathon 11/09/11 in Nottingham (Robin Hood).
The most I've ever ran in one go is 15km easy, but I have done several 10km runs. I run up to 4 times a week (a collective total of between 15-30km). I'm female, 23 years old, do other exercise apart from running and am not carrying any excess weight.
I've not really given myself a time to aim for, I think it would take me approximately 2hrs 40mins. I am going to do a long run on Friday to try and get up to at least 18km.
Do you think that if you were in my position, that you would still enter the half marathon, for the experience even if you end up walking it?