This award was previously known as the Reg Briggs Trophy. It was re-named the Achievement Award in 2002. It is awarded for the most improvement in performances during the club’s year over recorded achievements in the previous two years as a club member. The awardee no longer needs to have also contributed significant service to the club. From 2016 two trophies have been awarded, one for Road Running Achievement and one for Track and Field Achievement.
A list of the winners appears below:
| 1988 | Marg Forden |
| 1989 | John Pellier |
| 1990 | Mike Rhodes |
| 1991 | Dave Roberts |
| 1992 | Vic Waters |
| 1993 | Paul Woo |
| 1994 | Keith Martin |
| 1995 | Noela Medcalf |
| 1996 | Anne Shaw |
| 1997 | Lynne Schickert |
| 1998 | Robin King |
| 1999 | Milton Mavrick |
| 2000 | Bert Carse |
| 2001 | Brian Smith |
| 2002 | Sue Bullen |
| 2003 | Blakeney Tindall |
| 2004 | Gillian Young |
| 2005 | Henry Cortis |
| 2006 | Delia Baldock |
| 2007 | Jackie Halberg |
| 2008 | John Oldfield |
| 2009 | Campbell Till |
| 2010 | Maurice Creagh |
| 2011 | Carol Bowman |
| 2012 | No award |
| 2013 | Campbell Till |
| 2014 | Hamish McLeod |
| 2015 | No award |
| 2016 | Bob Fawcett (Road) & Oswald Igel (T/F) |
| 2017 | Liz McFarland (Road) & Jen Parker (T/F) |
| 2018 | Gary Fisher (Road) & Janne Wells (T/F) |
| 2019 | Ngaio Kerr (Road) & Andrew Ward (T/F) |
| 2020 | Michael Pascoe (Road); John Fettus (T/F) |
| 2021 | Toni Frank (Road); Oliver Berry (T/F) |
| 2022 | David Adams (Road); Sue Coates (T/F) |
| 2023 | Sandra Keenan (Road); Dave Wilkie (T/F) |