| 1991 | M Clark |
| 1992 | W Edwards |
| 1993 | B Young |
| 1994 | G Rickards |
| 1995 | C Bridges |
| 1996 | M Jenkins |
| 1997 | J Burry |
| 1998 | M Taylor |
| 1999 | P Brown |
| 2000 | M Jenkins |
| 2001 | P Brown |
| 2002 | J Fox |
| 2003 | No Comp |
| 2004 | P Reeves |
| 2005 | B Young |
| 2006 | K Chapman |
| 2007 | S Isaacs |
| 2008 | J Bowker-Praed |
| 2009 | S Bowden |
| 2010 | M Jenkins |
| 2011 | No Comp |
| 2012 | No Comp |
| 2013 | No Comp |
| 2014 | No Comp |
| 2015 | No Comp |
| 2016 | No Comp |
| 2017 | No Comp |
| 2018 | No Comp |
| 2019 | No Comp |
| 2020 |
