First official marathon training day

Today was the day! The first official marathon training day has arrived. It was only a brisk 3 mile run but it was more significant than any normal 3 mile run for me. It was a sense of accomplishment and power. Adrenaline even went through me with each step. I am really doing this. The next 18 weeks will be my best/worst of times:) had to run on the tredmill of course for a good month probably because of all the snow and cold outside here in MN. Here we go!!!