
Students from Knox broke four CAS records and finished second overall in both swimming and diving.
Knox Grammar School
Forty-two swimmers and 13 divers represented Knox at the meet, with three individual records and one relay record broken by the Knox team.
William Yang (Year 12) broke two records: Open 50 metre Fly (24.83 seconds) and Open 100 metre Backstroke (57.50 seconds).
Leon MacAlister (Year 10) broke the 17 years 100 metre Backstroke record with a time of 58.71 seconds.
Andrew Hemsworth (Knox Swim Captain), Leon MacAlister, Sam Ritchens, William Yang broke the record for the Open 200m Freestyle Relay with a time of 1 min 35.1 seconds.
Knox won 35 of the 73 events. The overall winner of the points competition was Trinity Grammar (543 points), with Knox finishing second (539).

08 October 2026
Year 12 student Nathan represented Australia for the third time in the International Olympiad in Informatics (IOI), travelling to Uzbekistan in Term 3 to compete with hundreds of students from dozens of countries across the globe.

21 September 2026
"When I think about my own time at Knox, I realise just how many different parts of this school have shaped me,” our 2026 School Captain Mani said, as he gave his final speech at the Valedictory Ceremony. “I came here as a Year 7 boy, I had absolutely no idea what the next six years would look like. I picked up a saxophone. I played football. I took up Cadets. I got involved in Social Justice and Service.

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.
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