
The Knox Grammar Swimming Team has won the Associated Schools of NSW (CAS) Swimming Championship for the first time since 2003 at Homebush on Thursday evening.
Knox Grammar School
The Knox Swim Team of 69 students broke six CAS records at the competition, in front of a packed crowd of more than 1,000 Knox students, parents and staff.
CAS records broken:
Knox won 33 of the 73 events. The overall winner of the points competition was Knox (549 points), with Trinity Grammar finishing second (542) and Barker College finishing third (442). The Knox Diving Team also finished third overall.

18 September 2026
Yesterday, the stands at Sydney Olympic Park Athletic Centre were a sea of Black and Blue as students, parents, coaches, staff and supporters came together to cheer on our CAS Track and Field team, with the Tartan Army leading the charge.

15 September 2026
In 2025, Knox Grammar and Wahroonga Prep joined the Independent Schools NSW 'Respectful Relationships: Proactive Education' initiative. The program is designed to strengthen a whole-school approach to respectful relationships, helping young people develop the knowledge, skills and dispositions required to build healthy and respectful interactions throughout their lives.

14 September 2026
Congratulations to Knox Debating on another outstanding season. Knox retained the CAS Debating Shield for Best Overall School for the sixth consecutive year and claimed the Open Firsts Trophy after an undefeated season.
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