Command line tool to archive all your Runtastic activities.
$ ./runtastic
Usage of ./runtastic:
-email string
Email (required)
-password string
Password (required)
-format string
Output format (gpx or tcx)
If your are not very comfortable with the command line, you can watch this video tutorial (courtesy of Michael Pohl, creator of RUNALYZE).
$ ./runtastic -email user@example.org -password secret123 -format tcx