| 年份 | 肯尼亚 |
|---|---|
| 2023 | - |
| 2022 | 11.3303 |
| 2021 | 11.2399 |
| 2020 | 11.1503 |
| 2019 | 11.0576 |
| 2018 | 10.9707 |
| 2017 | 10.8796 |
| 2016 | 10.7803 |
| 2015 | 10.6992 |
| 2014 | 10.6437 |
| 2013 | 10.6106 |
| 2012 | 10.6192 |
| 2011 | 10.6825 |
| 2010 | 10.7943 |
| 2009 | 10.9543 |
| 2008 | 11.1499 |
| 2007 | 11.3595 |
| 2006 | 11.5564 |
| 2005 | 11.7125 |
| 2004 | 11.8176 |
| 2003 | 11.8706 |
| 2002 | 11.8816 |
| 2001 | 11.8667 |
| 2000 | 11.8277 |
| 1999 | 11.7686 |
| 1998 | 11.7055 |
| 1997 | 11.6362 |
| 1996 | 11.56 |
| 1995 | 11.496 |
| 1994 | 11.4448 |
| 1993 | 11.4068 |
| 1992 | 11.3945 |
| 1991 | 11.4084 |
| 1990 | 11.4368 |
| 1989 | 11.4737 |
| 1988 | 11.5153 |
| 1987 | 11.5525 |
| 1986 | 11.5818 |
| 1985 | 11.6052 |
| 1984 | 11.6122 |
| 1983 | 11.5935 |
| 1982 | 11.5547 |
| 1981 | 11.4885 |
| 1980 | 11.3829 |
| 1979 | 11.2567 |
| 1978 | 11.1312 |
| 1977 | 10.9962 |
| 1976 | 10.8506 |
| 1975 | 10.6989 |
| 1974 | 10.5326 |
| 1973 | 10.3384 |
| 1972 | 10.1191 |
| 1971 | 9.89538 |
| 1970 | 9.67512 |
| 1969 | 9.55478 |
| 1968 | 9.54727 |
| 1967 | 9.55473 |
| 1966 | 9.60335 |
| 1965 | 9.72067 |
| 1964 | 9.76764 |
| 1963 | 9.73033 |
| 1962 | 9.77319 |
| 1961 | 9.90743 |
| 1960 | 10.0973 |