| 2024 | Ken Dawson, Alison Dawson, Janeen Solomon, Ian Afflick |
| 2023 | Richard Ward, Therese Tully, Jill Magee, Terry Strong |
| 2022 | Richard Ward, Therese Tully, Jill Magee, Terry Strong |
| 2021 | Event cancelled due to Covid-19 pandemic |
| 2020 | Neville Francis, Patrick Bugler, Toni Bardon, Janeen Solomon |
| 2019 | Ryan Touton, Richard Touton, Jim Martin, Lyn Martin |
| 2018 | Eileen Li, Pele Rankin, Charlie Lu, Chuan Qin |
| 2017 | Charlie Lu, Watson Zhou, Eileen Li, Philip Chang |
| 2016 | Neville Francis, Sanmugara Kamalarasa, Maureen Jakes, Alison Dawson |
| 2015 | Sanmugaras Kamalarasa, Neville Francis, Janeen Solomon, Magnus Moren |
| 2013 | Sanmugaras Kamalarasa, Neville Francis, Janeen Solomon, Magnus Moren |
| 2012 | Sanmugaras Kamalarasa, Neville Francis, Janeen Solomon, Nathan van Jole, Magnus Moren |
| 2011 | Janeen Solomon, Andrew Pryde, Neville Francis, Nathan Van Jole, Sanmugaras Kamalarasa |
| 2010 | Janeen Solomon, Magnus Moren, Neville Francis, Sanmugaras Kamalarasa, Roman Morawiecki |
| 2009 | Neville Francis, Sanmugara Kamalarasa, Roman Morawiecki, Janeen Solomon, Magnus Moren |
| 2008 | Pele Rankin, Paul Hooykaas, Rosa Lachman, Bill Hunt, Michael Pemberton |
| 2007 | Bill Hunt , Rosa Lachman, Pele Rankin, Paul Hooykaas |
| 2006 | Tony Jackman, Meta Goodman, Betty Lee, Mike Robson |
| 2005 | Bill Hunt, Rosa Lachman, Pele Rankin, Paul Hooykaas |