History made! 19 records broken at CAS Swimming and Diving Championships

Spurred on by our mighty Tartan Army of supporters saw our students achieve a great feat last night at the 94th CAS Swimming and Diving Championships. Knox CAS Swimming Team were Awarded the Thyne Challenge Shield for the ninth year running. Our Diving team also gave an outstanding performance, coming second overall.
Knox Grammar School
It was a record-breaking night for Knox, with our students achieving 41 wins from 77 races and breaking 19 new CAS records in swimming.
Congratulations to the following students who made CAS history, breaking both individual and relay team records:
INDIVIDUAL
TEAM
In swimming, Knox finished first with a score of 569 points, while in Diving, the Knox team finished second overall on 41 points, just three points behind Trinity Grammar School.
These achievements are a remarkable accomplishment for our hard-working swim and dive teams, as well as our dedicated coaches and support crew.












08 November 2026
On Sunday 8 November, Knox hosted the NSW VEX Robotics State Championships in the Great Hall. More than 400 students making up 100-plus teams from schools across NSW competed in four divisions for a place at the Australian National Championships.

07 November 2026
After months of designing, testing, competing and refining, Knox Robotics students are preparing for the next major milestone in their VEX Robotics journey – the NSW State Championships.

01 November 2026
Over a hundred singers from the Knox Prep Vocal Ensemble, Senior School Choirs and the Knox Community Choir gathered at Sydney Town Hall for the Celebration Sing Out.
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