Millsy, by my reckoning that makes you Fast GFA as you are Good For Age in your category and sub 03:15.
Maybe I get offered the drinks because I an usually there very early.
Red versus Green start. The red is a slightly tougher start in that is is more undulating in the first 3 miles - there is even a slight hill, whereas the green is pretty much downhill/flat until the starts come together. When I have done it the problem with the green start is getting past the "celebrities". Getting past the Masai warriors running in a circle in full war gear was no easy task I can tell you!