Half Marathon multi APP showing: 1) ETA - Estimated Time 'of Arrival' given the current speed and the distance covered so far 2) PACE - your current pace 3) DUR - duration of your run up until now Intended usage: If you run regularly then you know that glancing at your watch is OK, but pressing buttons is probably not something you want to do. I put this APP in the center of my screen (then the numbers are big), leaving the top part for 'speed' and the bottom for 'distance'. With this setting I have everything I need in just one view. The APP loops through ETA, PACE, DURATION every 2 seconds. You know you can add other 'important' things to the bottom part of the view (apart from 'distance', I have there e.g. the time of the day - once in a while I found it good to have). Enjoy!