| 2025 |  | Felix Gelman White |
| 2024 |  | Jack Williams |
| 2023 |  | Owen Dickinson |
| 2022 |  | Stephen Forster |
| 2021 | | Jack Williams |
| 2020 | | no event |
| 2019 | | John van der Touw |
| 2018 | | John van der Touw |
| 2017 |  | Kevin Beard |
| 2016 | | John van der Touw |
| 2015 | | Kevin Beard |
| 2014 | | John van der Touw* |
| 2013 | | Judy Wembridge |
| 2012 | | John van der Touw |
| 2011 | | Kevin Beard |
| 2010 |  | Greg Freeman |