I've been running up the same mountain about a dozen times with a GPS on. With a little hacking, I was able to take the GPS data and normalize it to the same start & end points to see how well I did on different runs.
GPS Data Analysis
I've been running up the same mountain about a dozen times with a GPS on. With a little hacking, I was able to take the GPS data and normalize it to the same start & end points to see how well I did on different runs.