My running/jogging route

I have been taking serious about fitness recently as i don't want to get fat. Oh NO!!!!! It has been about a month i have my regular run 6 times a week with 9 KM to 11 KM distance per session. As you can see my regular route in London along the river. In total distance about 11KM but sometimes i did 9 KM depending to my fast. If i ran fast then i would have 9KM otherwise 11 KM. All i need to do now is to buy the calories burned watch so you know how much calories you have burn while you are running. I think this is very good tool which i think i should get very soon. Usually on Sunday i will take a day off from my run. Yup!!!! I can't do it all day otherwise i will be exhausted.