I am an-ex soldier, and I have participated in marathons from 1979 until present. In the beginning, I was making Performance Tables to keep my own statistics. Later, I found this program by chance and bought it to show the same thing. Runner's Studio has served me very much like the Performance Tables among other things. It is a very complete program and great guide to complete times, dates, records, recollections of events among other things. I use this program every day to enter all the information of my daily running and so to be able to compare my times with what I did before. I recommend this program especially for trainers of high performance athletes that daily enter the statistics of their athletes. (translated)