20K Olympic Games
1988 - 38 th - 1:27:30 - Seoul, Korea
1984 - 23 rd - 1:30:20 - Los Angeles, USA

20K World Championships
1983 - 19 th - 1:25:55 - Helsinki, Japan

50K World Championships
1988 - 22 nd - 4:03:34 - Rome, Italy
1983 - DNF - Helsinki, Japan

20K Pan Am Games
1983 - 6 th - 1:34:47 – Caracas, Venezuela

20K World Cup
1983 - 16 th - 1:24:51 - Bergen, Norway
1981 - 22 nd - 1:30:39 - Valencia, Spain
1979 - 31 st - 1:28:51 - Eschborn, West Germany
1977 - 36 th - 1:33:40 - Milton Keynes, Great Brittan

50K World Cup
1987 - 29th - 4:08:15 - New York City, USA