Hi, I'm new to this forum and looking for some advice. I'm 55 and reasonably fit but certainly no racer. I've cycled for a few years now and am reasonably ok after 50 to 60 miles. I'd like to do my first century ride soon but don't want to over stretch myself with a massively challenging course. Has anyone ridden the Cambridge 100 or know anything about it? Ay help would be greatly appreciated.