WOW! I don't believe it.

I have a route that I follow from my house that is 5.86km long. I run/jog all but two very steep hills of it and it used to take me around 50 minutes. On Saturday I did it in 45min, Sunday was 44min 30sec, Monday was 43 min 10 sec and this evening I knocked another massive 1min 40 sec off to complete it in 41min 30 sec! It is so rewarding to see my level of fitness improving and my enjoyment of exercise continue to grow.