It'll convert pace to speed, kilometers to miles and will calculate your score in terms of any competition.
- pace/speed conversion
- kilometers/miles conversion
- calculating the duration of a competition based on pace or speed
- calculating the necessary speed for the established duration of a competition
- calculating lap times of every kilometer or mile
This is great supplement for apps like runkeeper or endomondo. Try it!
... than I prefer use it than go jogging :D