| 50m BREATHHOLD | State | Club | Time | Venue | Date | |
| Mens | ||||||
| Adam Wind | ACT | Vikings | 18.63 | Tuggeranong, Canberra | 12/08/2001 | |
| Womens | ||||||
| Lauren Burraston | ACT | Vikings | 22.10 | Tuggeranong, Canberra | 21/04/2004 | |
| Mens Masters | ||||||
| 25-34 yrs | ||||||
| Richard Lane | TAS | Taz Tridentz | 20.66 | Collegiate, Hobart | 29/09/1997 | |
| 35-44 yrs | ||||||
| Richard Benyon | ACT | Vikings | 19.62 | Tuggeranong, Canberra | 2/09/1998 | |
| 45-54 yrs | ||||||
| Glen Hoppitt | TAS | Taz Tridentz | 24.75 | Tattersall's Hobart Aquatic Centre | 5/10/2004 | |
| 55-64 yrs | ||||||
| Glen Hoppitt | TAS | Taz Tridentz | 0.00 | Hobart | 22/11/2008 | |
| 65-74 yrs | ||||||
| No Record | - | - | - | - | - | |
| Womens Masters | ||||||
| 25-34 yrs | ||||||
| Kris Hatch | QLD | Padua | 25.55 | Tuggeranong, Canberra | 3/10/1999 | |
| 35-44 yrs | ||||||
| Nicole Brown | TAS | Taz Tridentz | 0.00 | Hobart | 22/11/2008 | |
| 45-54 yrs | ||||||
| Faye Hoppitt | TAS | Taz Tridentz | 30.64 | Tattersall's Hobart Aquatic Centre | 5/10/2004 | |
| 55-64 yrs | ||||||
| No Record | - | - | - | - | - | |
| 65-74 yrs | ||||||
| No Record | - | - | - | - | - | |
| Junior Boys | ||||||
| 14-15 yrs | ||||||
| Christopher Wind | ACT | Vikings | 19.54 | Tuggeranong, Canberra | 28/12/2002 | |
| 16-17 yrs | ||||||
| Adam Wind | ACT | Vikings | 19.01 | Tuggeranong, Canberra | 19/08/2000 | |
| Junior Girls | ||||||
| 14-15 yrs | ||||||
| Azure-Rose Ryan | QLD | Marlins | 22.93 | Valley, Brisbane | 22/10/2004 | |
| 16-17 yrs | ||||||
| Lauren Burraston | ACT | Vikings | 22.10 | Tuggeranong, Canberra | 21/04/2004 | |