The marking of the route is dense and the mountaineering signs (koukoi) are defined.

The marking of the route placed by the organization is temporary. Distinctive biodegradable paint (red and white) and project strips (red and white), aimed at the convenience of the athletes and after the race is removed.

Mileage signs or route markers, as well as deterrents in case of wrong route.
At key points along the route and in the event that the above materials are deemed to be inadequate, volunteers will be available to guide the athletes.