Men's 100m/100/110yds Backstroke
Commonwealth Games
| Rank | Name | Result | Year |
|---|---|---|---|
| 1 | Percival 'Percy' Oliver | 1:07.9 (GR) (heat 1:09.6) | 1938 |
| 1 | John Monckton | 1:01.7 (GR) (heat 1:04.3 - GR) | 1958 |
| 1 | Peter Reynolds | 1:02.4 (heat 1:03.1) | 1966 |
| 1 | Mark Tonelli | 59.65 sec (GR) (heat 1:02.39) | 1974 |
| 1 | Glenn Patching | 57.90 sec (GR) (heat 58.86 - GR) | 1978 |
| 1 | Matthew 'Matt' Welsh | 54.72 sec (GR) (heat 56.35; semi 55.91) | 2002 |
| 1 | Mitchell Larkin | 53.18 (SF 53.15, Ht 54.02) | 2018 |
| 2 | John Hayres | 1:03.5 (heat 1:05.2 - GR) | 1958 |
| 2 | Julian Carroll | 1:05.4 (heat 1:08.1) | 1962 |
| 2 | Joshua 'Josh' Watson | 55.92 sec (heat 56.73) | 1998 |
| 2 | Ian Thorpe | 55.38 sec (heat 56.45; semi 56.49) | 2002 |
| 2 | Matthew 'Matt' Welsh | 54.82 sec (semi 54.82; heat 55.22) | 2006 |
| 2 | Mitchell Larkin | 53.59 (SF 53.33, Hts 54.18) | 2014 |
| 2 | Bradley Woodward | 53.95 (SF 54.22, Ht 54.71) | 2018 |
| 3 | Cyrus Weld | 1:08.6 (heat 1:09.6) | 1954 |
| 3 | Wayne Vincent | 1:06.2 (heat 1:06.4) | 1962 |
| 3 | Bradford 'Brad' Cooper | 1:00.17 (heat 1:00.39 - GR) | 1974 |
| 3 | Ashley Delaney | 54.51 sec (semi 54.31 GR, heat 55.35) | 2010 |
| 3 | Joshua Beaver | 53.75 (SF 53.74, Hts 53.68) | 2014 |
| 4 | Ivan 'William' Cameron | 1930 | |
| 5 | Frank Stevens | 1:13.5 (heat 1:14.5) | 1950 |
| 5 | David Orbell | 58.68 sec (heat 58.39) | 1982 |
| 5 | Carl Wilson | 58.28 sec (heat 58.26) | 1986 |
| 5 | Benjamin 'Ben' Treffers | 53.84 (SF 54.60, Hts 54.74) | 2014 |
| 6 | Robert Williams | 1:01.93 (heat 1:02.41) | 1974 |
| 6 | Thomas 'Tom' Stachewicz | 58.04 sec (heat 58.10) | 1990 |
| 6 | Adrian Radley | 56.12 sec (split 56.35) | 1998 |
| 6 | Andrew Lauterstein | 55.32 sec (semi 55.77; heat 55.72 sec) | 2006 |
| 6 | Benjamin 'Ben' Treffers | 54.62 (SF 54.62, Ht 55.30) | 2018 |
| 7 | Matthew Renshaw | 59.19 sec (heat 59.49) | 1982 |
| 7 | Thomas 'Tom' Stachewicz | 58.64 sec (heat 58.81) | 1986 |
| 7 | Ethan Rolff | 56.98 sec (heat 57.04; semi 56.83) | 2002 |
| 8 | Karl Byrom | 1:05.8 (heat 1:05.4) | 1966 |
| 8 | Paul Moorfoot | 1:00.92 (heat 1:00.06) | 1978 |
| 8 | Robert Van Der Zant | 57.25 sec (heat 57.16) | 1998 |
| 9 | Robert Van Der Zant | 57.90 sec (heat 57.86) | 1994 |
| Reginald Clark | eliminated | 1934 | |
| Reginald Clark | 4th (heat) 1:18.3 | 1938 | |
| Roth Bassingthwaite | 5th (heat) 1:15.1 | 1938 | |
| Anthony Fingleton | DSQ in final, (heat 1:05.0) | 1962 | |
| Richard 'Dick' Cahalan | (heat) 3rd 59.51 sec | 1982 | |
| David Orbell | (heat) 3rd 58.93 sec | 1986 | |
| Matthew Renshaw | (heat) 6th 1:05.57 | 1990 | |
| Hayden Stoeckel | DNS | 2010 | |
| Daniel Arnamnart | (semi) 9th 55.66 sec (heat 55.63) | 2010 |