I've been worried about this race owing to a nagging knee-cap injury. I've had more or less swelling due to water-on-the-knee from an injury back in January where I slipped on a chartered sailboat in the BVIs and whacked my knee. It was swollen but okay when I ran the B&A marathon in March, but has gotten tighter and more sore in training since, especially going down hills. I had gotten to the point of walking downstairs sideways.
So, I went to the orthopod yesterday and got about 6cc of fluid drained (aspirated?) from the outside of my left kneecap. Looked like pee! After that, he injected 2ccs of cortisone. It felt better almost instantly. After I got up this morning, I was bouncing down the stairs to make coffe and was half-way down before I realized it had been at least a month since it had last been that easy. So now I'm all psyched for the marathon on Sunday. No pain, so no worries.