Interesting sidelight here. I have run around 10 marathons, but they were all in the 70's and 80's. After every single one of them (and I was well prepared for all of them - I'd judge better preparation than for this Century ride) I was so sore the next day that just watching me walk made it obvious that something was wrong.
It is now 'the next day' and I don't feel bad and most certainly there is nothing that affects me walking around. I'm a bit surprised at that.
dave