Past Champions
| Year | School | State |
|---|---|---|
| 2025 | Knox Grammar School | NSW |
| 2024 | Sydney Grammar School | NSW |
| 2023 | Knox Grammar School | NSW |
| 2022 | Christ Church Grammar School | WA |
| 2021 | Christ Church Grammar School | WA |
| 2020 | Sydney Grammar School | NSW |
| 2019 | St Peter's College | SA |
| 2018 | Narrabundah College | ACT |
| 2017 | Caulfield Grammar-Wheelers Hill Campus | VIC |
| 2016 | Sydney Grammar School | NSW |
| 2015 | James Ruse Agricultural High School | NSW |
| 2014 | Normanhurst Boys High School | NSW |
| 2013 | James Ruse Agricultural High School | NSW |
| 2012 | James Ruse Agricultural High School | NSW |
| 2011 | James Ruse Agricultural High School | NSW |
| 2010 | James Ruse Agricultural High School | NSW |
| 2009 | James Ruse Agricultural High School | NSW |
| 2008 | James Ruse Agricultural High School | NSW |
| 2007 | James Ruse Agricultural High School | NSW |
| 2006 | Hurlstone Agricultural High School | NSW |
| 2005 | Narrabundah College | ACT |
| 2004 | St Peter's College | SA |
| 2003 | Anglican Church Grammar School | QLD |
| 2002 | Caringbah High School | NSW |
| 2001 | James Ruse Agricultural High School | NSW |
| 2000 | Canberra Grammar School | ACT |
| 1999 | James Ruse Agricultural High School | NSW |
| 1998 | Oxley High School | NSW |
| 1997 | Girraween High School | NSW |
Authorised by Head,
School of Computer Science and Engineering
UNSW CRICOS Provider Code 00098G, ABN 57 195 873 179
UNSW Sydney
NSW 2052 Australia