Following is a table showing the distribution of medals gained by member schools at the 2012 Meridian South Island Championships regatta.
The same table for other years: 2007 || 2008 || 2009 || 2011 || 2012 || 2013 || 2014 || 2015
| School | Golds | Silvers | Bronzes | Total | |
|---|---|---|---|---|---|
| St Margaret's College | 8 | 4 | 3 | 15 | [medal winning crews] |
| Marlborough Boys College | 6 | 1 | - | 7 | [medal winning crews] |
| Kavanagh College [now Trinity] | 4 | 1 | 1 | 6 | [medal winning crews] |
| Wakatipu High School | 3 | 3 | 1 | 7 | [medal winning crews] |
| Christchurch Boys High School | 3 | 2 | 3 | 8 | [medal winning crews] |
| Christchurch Girls High School | 3 | 2 | 3 | 8 | [medal winning crews] |
| Roncalli College | 3 | 2 | - | 5 | [medal winning crews] |
| James Hargest College | 3 | 1 | 4 | 8 | [medal winning crews] |
| Christ's College | 2 | 4 | 2 | 8 | [medal winning crews] |
| Timaru Boys High School | 2 | 3 | 3 | 8 | [medal winning crews] |
| Waimea College | 2 | - | - | 2 | [medal winning crews] |
| Craighead Diocesan School | 1 | 3 | 2 | 6 | [medal winning crews] |
| Marlborough Girls College | 1 | 2 | 2 | 5 | [medal winning crews] |
| Rangiora High School | 1 | 2 | 1 | 4 | [medal winning crews] |
| St Andrew's College | 1 | 2 | 1 | 4 | [medal winning crews] |
| St Bede's College | 1 | 1 | 2 | 4 | [medal winning crews] |
| Southland Girls High School | 1 | 1 | 1 | 3 | [medal winning crews] |
| Rangi Ruru Girls School | 1 | - | 2 | 3 | [medal winning crews] |
| Mt Aspiring College | 1 | - | 1 | 2 | [medal winning crews] |
| Queen Charlotte College | 1 | - | 1 | 2 | [medal winning crews] |
| St Hilda's Collegiate | - | 4 | 2 | 6 | [medal winning crews] |
| Nelson College | - | 3 | 2 | 5 | [medal winning crews] |
| St Kevin's College | - | 2 | 2 | 4 | [medal winning crews] |
| Burnside High School | - | 2 | - | 2 | [medal winning crews] |
| Ashburton College | - | 1 | 1 | 2 | [medal winning crews] |
| Nelson College For Girls | - | 1 | 1 | 2 | [medal winning crews] |
| Otago Boys High School | - | 1 | - | 1 | [medal winning crews] |
| Villa Maria College | - | - | 3 | 3 | [medal winning crews] |
| Dunstan High School | - | - | 1 | 1 | [medal winning crews] |
| Otago Girls High School | - | - | 1 | 1 | [medal winning crews] |
| Southland Boys High School | - | - | 1 | 1 | [medal winning crews] |
| Totals | 48 | 48 | 47 | 143 |