Interzone Finals brings together the winning A grade teams in the Year 11/12 summer and winter competitions from the Northern Associated Schools (NAS) and Southern Associated Schools (SAS). Competitions take place where a corresponding league/sport exist between the Sub Associations.
In 2017 the Interzone Finals dates are scheduled as follows;
Summer: Tuesday 4th April @ 4.00pm
Winter: Tuesday 25 July @ 1.30pm
Venues are listed on the 'Fixtures' page of this category.