The main geocoding is done for the first 11 stages. routing is done by linking the waypoints with a straight line.
next step will be the geocoding of the waypoints for the other stages.
After this I wil refine the routing to match the road path.
And here a request to the comunity: Detail information needed for start and finish locations. The routing from the real start to the entrance of the arrival town can be computed quite accurately. the exact course for the arrival must be found on other web sites.
Please if you find some details on the web, please forward a link to me for including the information in my placemark.