Hi I've started run/walk about three weeks ago - been on treadmill 3min run/ 2 min walk that kind of thing. I am able to run solidly for 10min at the very slow pace of 7.5kph. Did my first outdoor run today and ran for 10min and the. Had to walk/ run the rest. Only managed 2.5 km in 20min!!! Would really like to know if I am officially the slowest 'runner' on the planet. By the way I'm 5ft 7 and carrying a staggering 14 stone 8lb around with me every time I run! Any one in a similar situation?