| 年份 | 牙买加 |
|---|---|
| 2023 | - |
| 2022 | 50.4 |
| 2021 | 50.3853 |
| 2020 | 50.374 |
| 2019 | 50.3636 |
| 2018 | 50.3522 |
| 2017 | 50.3436 |
| 2016 | 50.3397 |
| 2015 | 50.3433 |
| 2014 | 50.3575 |
| 2013 | 50.3784 |
| 2012 | 50.3989 |
| 2011 | 50.4121 |
| 2010 | 50.4184 |
| 2009 | 50.4251 |
| 2008 | 50.4342 |
| 2007 | 50.4418 |
| 2006 | 50.4443 |
| 2005 | 50.4431 |
| 2004 | 50.4415 |
| 2003 | 50.4438 |
| 2002 | 50.452 |
| 2001 | 50.4662 |
| 2000 | 50.4862 |
| 1999 | 50.5106 |
| 1998 | 50.5406 |
| 1997 | 50.5765 |
| 1996 | 50.6159 |
| 1995 | 50.6609 |
| 1994 | 50.7127 |
| 1993 | 50.7684 |
| 1992 | 50.8273 |
| 1991 | 50.8707 |
| 1990 | 50.8964 |
| 1989 | 50.9206 |
| 1988 | 50.9455 |
| 1987 | 50.9732 |
| 1986 | 51.0025 |
| 1985 | 51.0358 |
| 1984 | 51.0756 |
| 1983 | 51.124 |
| 1982 | 51.1768 |
| 1981 | 51.2289 |
| 1980 | 51.2791 |
| 1979 | 51.3261 |
| 1978 | 51.3687 |
| 1977 | 51.4063 |
| 1976 | 51.4391 |
| 1975 | 51.4669 |
| 1974 | 51.4938 |
| 1973 | 51.5204 |
| 1972 | 51.5444 |
| 1971 | 51.5625 |
| 1970 | 51.6079 |
| 1969 | 51.688 |
| 1968 | 51.7718 |
| 1967 | 51.8594 |
| 1966 | 51.9507 |
| 1965 | 52.0449 |
| 1964 | 52.1416 |
| 1963 | 52.236 |
| 1962 | 52.3263 |
| 1961 | 52.4164 |
| 1960 | 52.5074 |