| YEAR | WINNERS |
| 2024 | P PIANTA, ANDREW SHARP & ANDREW CRAY |
| 2023 | MICHAEL FRANKLIN, SHANE TODD & CHRIS YOUNG |
| 2022 | BRAD HOLMCOMBE, GRANT SEEARY & CLAYTON HOLMCOMBE |
| 2021 | DAN MAHONEY, MICHAEL McGUIRE & STAN MEALE |
| 2020 | NEIL COATES, ANDREW CRAY & ANDREW SHARP |
| 2019 | NEIL COATES, ANDREW CRAY & ANDREW SHARP |
| 2018 | JOHN GRIFFITHS, DAVID KACZYNSKI & BRIAN ADAMSON |
| 2017 | JOHN GRIFFITHS, DAVID KACZYNSKI & BRIAN ADAMSON |
| 2016 | GEOFF WILKINSON, GRANT GIBSON & PHIL HEWLETT |