Doing the Athens 10k tomorrow...my husband is doing the full marathon. I have done several half marathons...we have decided that a full marathon would not be good for me. Although having lost over a stone I weight, I do feel fit but coincidentally my last 2 relapses we after half marathons..although I have one more to do (LLHM for MS society in March) I'm hoping I will be OK ,but it will be my last