Od té doby co/Kdykoli zde trávím pravidelně dovolenou, tak běhávám svou oblíbenou trasu už mnoho let
Everytime I spend my holiday here I'm used to running my path for many years
Everytime I spend my holiday here I run/have run my path for many years
Since I often/regularly have spent/been spending my holiday here I have been running/have run/I'm used to running my path for many years