 Details | 2024 | | 2:59.84 | | 3:00.81 | | 3:00.82 | 12 Jun | |
| Details | 2022 | | 2:59.35 | | 2:59.49 | | 2:59.64 | 20 Aug | |
| Details | 2020 | Cancelled due to the COVID-19 pandemic. |
| Details | 2018 | | 2:59.47 | | 3:00.36 | | 3:00.78 | 11 Aug | |
| Details | 2016 | | 3:01.10 | | 3:01.18 | | 3:01.44 | 10 Jul | |
| Details | 2014 | | 2:58.79 | | 2:59.38 | | 2:59.85 | 17 Aug | |
| Details | 2012 | | 3:01.09 | | 3:01.56 | | 3:01.77 | 1 Jul | |
| Details | 2010 | | 3:02.14 | | 3:02.25 | | 3:02.60 | 1 Aug | |
| Details | 2006 | | 3:01.10 | | 3:01.63 | | 3:01.73 | | |
| Details | 2002 | | 3:01.25 | | 3:01.34 | | 3:02.76 | 11 Aug | |
| Details | 1998 | | 2:58.68 | | 2:58.88 | | 3:02.47 | 23 Aug | |
| Details | 1994 | | 2:59.13 | | 3:01.11 | | 3:03.10 | 14 Aug | |
| Details | 1990 | | 2:58.22 | | 3:00.64 | | 3:01.51 | 1 Sep | |
| Details | 1986 | | 2:59.84 | | 3:00.17 | | 3:00.47 | 31 Aug | |
| Details | 1982 | | 3:00.51 | | 3:00.68 | | 3:00.80 | 11 Sep | |
| Details | 1978 | | 3:02.00 | | 3:03.62 | | 3:03.99 | 3 Sep | |
| Details | 1974 | | 3:03.30 | | 3:03.52 | | 3:04.6 | 8 Sep | |
| Details | 1971 | | 3:02.90 | | 3:03.64 | | 3:04.58 | 15 Aug | |
| Details | 1969 | | 3:02.30 | | 3:03.05 | | 3:03.13 | 20 Sep | |
| Details | 1966 | | 3:04.50 | | 3:04.8 | | 3:05.7 | 4 Sep | |
| Details | 1962 | | 3:05.20 | | 3:05.9 | | 3:07.0 | 16 Sep | |
| Details | 1958 | | 3:07.90 | | 3:08.2 | | 3:10.7 | 24 Aug | |
| Details | 1954 | | 3:08.70 | | 3:08.8 | | 3:11.5 | 29 Aug | |
| Details | 1950 | | 3:10.20 | | 3:11.0 | | 3:11.6 | 27 Aug | |
| Details | 1946 | | 3:14.40 | | 3:14.5 | | 3:15.0 | 25 Aug | |
| Details | 1938 | | 3:13.70 | | 3:14.9 | | 3:17.3 | 5 Sep | |
| Details | 1934 | | 3:14.10 | | 3:15.6 | | 3:16.6 | 9 Sep | |
