The GPS data of St. Pauls are compatible with the gartrip txt format.
Gartrip is a gps tool: http://www.gartrip.com
I like it, it is shareware, the full license costs 30 Euro + VAT.
After the download of the gps data file here I only had to correct view lines, then it worked: watch the number of tabs in the text. The author of the gartrip programm is kind and helpful.
If someone has a problem with gps formats, the following link may be a useful help to convert: http://www.gpsvisualizer.com/gpsbabel/