Tokyo Marathon

In only 3 days, I'll be heading to Tokyo for the marathon. I can't believe it's so soon. So many months of training have led up to this weekend. A few weeks ago, I ran my last long run, 32k. Afterwards, I had alot of pain in my right knee (I think I'm developing runner's knee), so I've kept off it, except for a few short runs, to let it heal. It feels pretty good now, although I can still feel a little twinge, especially when I walk down stairs. Hopefully it'll be healed enough to get me through the marathon, but I have a knee brace to help me out. Wish me luck!