EFR 1983 | 30:09 |
EFR 1984 | 29:31 |
EFR 1985 | 29:45 |
EFR 1986 | 28:34 |
EFR 1987 | 29:13 |
EFR 1988 | 29:43 |
EFR 1989 | 28:50 |
EFR 1990 | 29:17 |
EFR 1991 | 30:49 |
EFR 1992 | 30:22 |
EFR 1993 | 30:45 |
EFR 1994 | 30:46 |
EFR 1995 | 31:24 |
EFR 1996 | 32:04 |
EFR 1999 | 33:07 |
EFR 2007 | TRIM |
EFR 2008 | TRIM |
EFR 2010 | TRIM |
EFR 2011 | TRIM |