Holding Back

So, I know I said yesterday that I was looking to do 15+ miles on my run today. Well I got out there and I just wasn't feeling it. Sam, as he usually does, tried to talk me into 20 but I decided to cut it off at 13. It sill puts me at 25 miles for the weekend which is about what I wanted to do. There where a few spots in my legs that felt like the were becoming a little tweaked and I decided I did not want to chance at this point in my training. Even though the competitive side of me wanted to give into the extra miles, my body was saying not to.
On a good note, the weather was great and we got to run in the 60's. It felt almost cold this morning when we started the run.