Having just responded to Hidden 's post about running in her living room healthunlocked.com/couchto5... I put up a link, which you can see by going to her post, regarding " GPS tracking Art"
It just crossed my mind that it would be a bit of fun to see what you runners, with a bit of extra time on your hands over Christmas, could come up with in the same vein. I have to say, Keep it clean, but we are broad minded. People have actually proposed using this technique and if we get some good results we could go viral and get the site some free publicity. This site has some great examples figurerunning.com/blog/how-to/
Give it a go and post your results in a new post............now where's my watch......