20K Olympic Games
1992 – 30 th – 1:35:12 – Barcelona, Spain

50K Olympic Games
1996 – 24 th – 4:01:18 – Atlanta, USA

20K World Championships
1993 – 17 th – 1:26:53 – Stuttgart, Germany

50K World Championships
1995 – DNF – Goteborg, Germany

20K World Cup
1995 – 40 th – 1:25:54 – Beijing, China
1993 – 47 th – 1:32:24 – Monterrey, Mexico
1991 – 67 th – 1:30:25 – San Jose, USA

50K Pan Am Games
1995 – 6 th – 3:59:27 – Mar del Plata, Argentina

20K Pan Am Games
1995 – DNF – Mar del Plata, Argentina

20K Pan Am Cup
1996 – 6th – 1:34:46 – Manaus, Brazil
1994 – 14 th – 1:30:01 – Atlanta, USA
1992 – DNF – Guatemala City, Guatemala