I can't understand why the organization offers almost no information.
Pizzolito posted this on twitter (5.38 am local time)
Arrancamos la 5ta etapa. Abrir pista me ha hecho perder mucho tiempo y ganar mucha navegación. Mi mano está sentida. A seguir!
In english would be :
Stage 5 has started. Opening the track made me loose a lot of time and to focus in the navigation. My hand hurts. Let's continue!