lol, i have given up keeping the time on mine too! I just use it to time my runs, that is all I can get it to do!!!! Oh well will just have to save my pennies for a Garmin!!!
I have had this problem. Changed my trainers and got a bigger size which helped to a point, but now realised that also my socks were to blame!!!! I happened to wear hubby's one run and my toes felt so much better! So think socks that arnt too tight is also something to watch x