Pozzovivo went faster , as did Rafal Majka ( Tinkoff - Saxo ) .
It was Aru -- who gained 52 seconds on the former -- whose time made everyone sit up and take notice .
Pozzovivo went faster , as did Rafal Majka ( Tinkoff - Saxo ) , but it was Aru -- who gained 52 seconds on the former -- whose time made everyone sit up and take notice .