Mark Goodacre – Four person Ambrose
| 1997 | SMITH, M | SMITH, A | NICHOLS, G | STOCKBRIDGE, B |
| 1998 | COOKE, M | EVES, R | GOODACRE, K | MCCULLAGH, R |
| 1999 | FITZROY, D | EVES, R | COOKE, M | GOODACRE, K |
| 2000 | MUNRO, D | SHEPHERD, R | BERTRAM, M | FITZSIMMONS, D |
| 2001 | NO EVENT | |||
| 2002 | MACKENZIE, D | CHARLTON, R | GOWEN, M | SCIACCA, C |
| 2003 | JARDINE, J | SWALLING, J | TUIONETOA, C | TUIONETOA, S |
| 2004 | DAVISON, J | HOSKIN, J | POLLOCK, D | VIOLI, T |
| 2005 | BERSINIC, T | GLAPP, M | DUFF, S | SLATER, G |
| 2006 | BERSINIC, T | GLAPP, M | DUFF, S | SLATER, G |
| 2007 | OGDEN, R | FOSTER, S | HEATH, S | LAGANA, B |
| 2008 | BALLANTYNE, T | MAYNE, C | ROSE, L | ROSE, J |
| 2009 | WILLIAMSON, M | WILLIAMSON, P | KELLY, G | LEE, H |
| 2010 | NO EVENT | |||
| 2011 | KELLY, G | LEE, H | WILLIAMSON, P | WANNELL, R |
| 2012 | AHLSTEDT, R | MESSERSHMIDT, B | TAKKINEN, A | TODD, D |
| 2013 | ECCLES, B | PEDERSON, A | PIANI, A | WHITTAKER, S |
| 2014 | CHARLTON, L | POLLOCK, D | BALLANTYNE, T | SLATER, G |
| 2015 | BLAKENEY, D | DEANGELIS, J | OWEN, N | PIESKER, D |
| 2016 | CALDWELL, S | DEVITT, L | MATTHEWS, S | SMITH, R |
| 2017 | LEE, H | KELLY, G | CONSOLI, J | CONSOLI, J |
| 2018 | DEANE, A | FISHER, T | FLEMING, R | GROCOTT, J |
| 2019 | ROBERTSON, A | ROBERTSON, C | PIANI, A | RALPH, A |
| 2020 | HYDE, G | USHER, P | ROBINSON, G | ALDER, J |