2007: (1) KEN=35...(2) USA=10...(3) ETH=8...(4) MAR=6...(5) UGA=3.......(76 total; 15 countries) 2006: (1) KEN=28...(2) ETH=7...(3) USA=7...(4) MAR=6...(5) ESP=4.......(68 total; 15 countries) 2005: (1) KEN=34...(2) ETH=12...(3) USA=8...(4) MAR=6...(5) QAT=5.......(85 total; 16 countries) 2004: (1) KEN=29...(2) ETH=7...(3) MAR=6...(4) ESP=6...(5) QAT=3.......(67 total; 18 countries) 2003: (1) KEN=27...(2) MAR=6...(3) ESP=6...(4) USA=4...(5) GER=4.......(68 total; 20 countries) 2002: (1) KEN=29...(2) FRA=6...(3) MAR=6...(4) ESP=5...(5) AUS=2.......(63 total; 16 countries) 2001: (1) KEN=29...(2) MAR=7...(3) ETH=6...(4) USA=6...(5) ESP=5.......(69 total; 16 countries) 2000: (1) KEN=31...(2) ESP=7...(3) ETH=5...(4) FRA=3...(5) MAR=3.......(63 total; 16 countries) 1999: (1) KEN=30...(2) MAR=14...(3) ETH=9...(4) ESP=9...(5) USA=3.......(89 total; 21 countries) 1998: (1) KEN=26...(2) MAR=13...(3) ESP=8...(4) ETH=5...(5) ITA=5.......(84 total; 19 countries) 1997: (1) KEN=26...(2) MAR=6...(3) FRA=5...(4) ETH=4...(5) ITA=4.......(60 total; 16 countries) 1996: (1) KEN=23...(2) MAR=10...(3) ITA=5...(4) ALG=5...(5) ETH=3.......(67 total; 19 countries) 1995: (1) KEN=17...(2) MAR=7...(3) GBR=4...(4) GER=4...(5) ETH=3.......(58 total; 20 countries) 1994: (1) MAR=8...(2) KEN=8...(3) USA=5...(4) ETH=3...(5) POR=2.......(46 total; 22 countries) 1993: (1) KEN=12...(2) USA=5...(3) FRA=5...(4) ITA=4...(5) MAR=4.......(53 total; 21 countries) 1992: (1) KEN=15...(2) GBR=4...(3) USA=4...(4) AUS=3...(5) RUS=3.......(48 total; 18 countries) 1991: (1) KEN=8...(2) MAR=6...(3) GBR=5...(4) ITA=5...(5) FRA=5.......(51 total; 19 countries) 1990: (1) MAR=7...(2) FRA=4...(3) ESP=4...(4) GBR=3...(5) AUS=3.......(46 total; 22 countries) 1989: (1) GBR=11...(2) KEN=10...(3) USA=9...(4) ESP=7...(5) MAR=5.......(71 total; 19 countries) 1988: (1) FRA=7...(2) GBR=6...(3) USA=6...(4) ESP=4...(5) KEN=4.......(42 total; 17 countries) 1987: (1) GBR=4...(2) USA=4...(3) SUI=3...(4) ESP=3...(5) IRL=3.......(38 total; 21 countries) 1986: (1) USA=6...(2) KEN=5...(3) GBR=4...(4) POR=2...(5) ITA=2.......(35 total; 18 countries) 1985: (1) GBR=6...(2) USA=6...(3) FRA=6...(4) ITA=4...(5) FRG=2.......(37 total; 17 countries) 1984: (1) GBR=13...(2) USA=5...(3) FRA=4...(4) BEL=2...(5) FRG=2.......(41 total; 18 countries) 1983: (1) USA=8...(2) GBR=7...(3) KEN=6...(4) FIN=3...(5) POR=2.......(47 total; 23 countries) 1982: (1) USA=8...(2) KEN=5...(3) GBR=4...(4) FIN=2...(5) FRG=2.......(30 total; 13 countries) 1981: (1) USA=3...(2) FRG=3...(3) GBR=2...(4) KEN=2...(5) NZL=1.......(18 total; 12 countries) 1980: (1) GBR=6...(2) IRL=2...(3) KEN=2...(4) POR=1...(5) NZL=1.......(22 total; 15 countries) 1979: (1) USA=5...(2) GBR=3...(3) NZL=2...(4) IRL=2...(5) RSA=2.......(23 total; 14 countries) 1978: (1) GBR=7...(2) FRG=3...(3) AUS=2...(4) USA=2...(5) BEL=2.......(28 total; 16 countries) 1977: (1) GBR=6...(2) KEN=5...(3) FRG=3...(4) NZL=2...(5) ITA=2.......(31 total; 17 countries) 1976: (1) FRG=3...(2) GBR=2...(3) BEL=2...(4) POR=1...(5) NZL=1.......(14 total; 10 countries) 1975: (1) NZL=2...(2) SUI=1...(3) USA=1...(4) BEL=1.......(5 total; 4 countries) 1974: (1) NOR=3...(2) NZL=2...(3) BEL=2...(4) GBR=1...(5) USA=1.......(14 total; 10 countries) 1973: (1) GBR=2...(2) NZL=2...(3) ETH=1...(4) NOR=1...(5) SWE=1.......(9 total; 7 countries) 1972: (1) GBR=2...(2) USA=2...(3) NZL=1...(4) ITA=1...(5) FIN=1.......(9 total; 7 countries) 1971: (1) BEL=1.......(1 total; 1 country) 1970: (1) FRG=1...(2) GDR=1.......(2 total; 2 countries) 1969: (1) GBR=1.......(1 total; 1 country) 1968: (1) AUS=1.......(1 total; 1 country) 1967: (1) AUS=1...(2) FRG=1.......(2 total; 2 countries) 1965: (1) FRA=1...(2) BEL=1...(3) KEN=1...(4) GDR=1.......(4 total; 4 countries) 1962: (1) FRA=1.......(1 total; 1 country)