Has anyone had any success stories with getting into running and completing half marathon? How long did it take for you to build up to doing the race? I've run off and on for a couple years, usually just 3-4 miles, I'd love to finish one before my Febuary 16 wedding. There is one in October which may be kind of soon and another right at the beginning of February (hopefully if I have to wait for this one I can fit it in with all the crazy wedding stuff going on two weeks before weddin). Any tips or success stories would be awesome!