Mikey
I only run to keep fit for other stuff, and because I used to run to a county standard in my teens I can still do OK without too much training (such a long time ago!) but the GNRs have reminded me how much I used to enjoy it.
It's an interesting point that you make about local runs putting you at the back, I'll find that out for myself in Worksop hopefully at the end of October.
Unless I make a drastic change in my lifestyle/training patterns, I'm not going to drop much below my weight/build which probably compares to the average rugby league centre/loose forward! Every time I go out and run, I have to remind myself that I'm not the lithe 10 stone 18 yr old anymore, but I can run steady 8 minute miles for a couple of hours. So what if I get left behind by the club guys, it is about enjoying it and accepting the challenge. Going back to running for me has improved my stamina no end, has probably made me better at work and has made the wife appreciate me more!
As for the club runners, there are plenty talking on other threads about being happy to break 2 hours, so i should be well in front of them!