Today I've done something unusual. I walk from my school back to my house, almost 7km distance.
Spent around 1hour 30 minutes to getting there from end to end. It's a good exercise though, I didnt feel tired but I'm wet because of raining.
Maybe this isnt something special for anyone else, but for me it's another interesting experiment.
Hmm.... maybe later I'll post a screenshot from Google Earth to determind the more precise distance that I've covered.
Exact distance is 6.75km.