Running in Circles

I decided to run on the track today - I wanted to avoid cement after the 7 miler. I made today a true easy and recovery day - I warmed up with a half mile jog and then stretched well. I then ran 10 laps around the track at about a 9:00 pace and finished with some more good stretching. I have been reading that it is important to include different types of runs in your training, so I might go back to the track on Wednesday to do some tempo or speed work