I started my run today not feeling great, so decided just to keep it steady and complete 30 mins rather than try to speed up at all. Now I live in an area which does not have a great 3 G reception so my distances recorded are not always very accurate. Anyway I knew I'd run slowly so wasn't expecting my recorded distance to be very good, so imagine my surprise when I looked at my running app to see I'd run 491 km!!!! At nearly 1000 km per hour Rio here I come. Now my only decision is shall I compete against Mo in the 10 k or Hussein Bolt, who obviously will be left standing.