| 2005 | C Leah | 2006 | C Leah | 2007 | T Mitchell | ||
| 2008 | T Mitchell | 2009 | T Mitchell | 2010 | S Clark | ||
| 2011 | G Whittaker | 2012 | G Whittaker | 2013 | J Brown | ||
| 2014 | J Brown | 2015 | J Brown | 2016 | – | ||
| 2017 | C Vincent | 2018 | T Robb | 2019 | M Abbott | ||
| 2020 | Not Awarded | 2021 | M Abbott | 2022 | |||
| 2023 |
| 2005 | C Leah | 2006 | C Leah | 2007 | T Mitchell | ||
| 2008 | T Mitchell | 2009 | T Mitchell | 2010 | S Clark | ||
| 2011 | G Whittaker | 2012 | G Whittaker | 2013 | J Brown | ||
| 2014 | J Brown | 2015 | J Brown | 2016 | – | ||
| 2017 | C Vincent | 2018 | T Robb | 2019 | M Abbott | ||
| 2020 | Not Awarded | 2021 | M Abbott | 2022 | |||
| 2023 |