Hey all - I've just signed up for this too. I'm doing Abingdon in just under 4 weeks but my training hasn't been as good as I wanted so I'm giving myself a second bite of the sub 4 hour cherry by entering Luton too!
Mind you, having read the posts, I'm not sure it's a PB kinda course. However, I regularly train on hills so hopefully the slopes won't kill me. If I don't feel up to doing the sub 4 hour, I might just don some christmassy fancy dress and just have a laugh instead!
Michelle, I wouldn't worry, if you've made it that close to the end in around 5 hours, they aren't gonna stop you running I'm sure! In any case, it's on public roads so I guess you could just keep on going regardless!
Hope to hear from everyone soon as to how their training is going etc.