Pan American Games

1951:  Men
1955:  Men
1959:  Men, Women
1963:  Men, Women

1967:  Men, Women

1971:  Men, Women
1975:  Men, Women
1979:  Men, Women
1983:  Men, Women
1987:  Men, Women
1991:  Men, Women
1990:  Youth & Jr. Boys,  Youth & Jr. Girls   
1992:  Youth & Jr. Boys, Youth & Jr. Girls
1995:  Men, Women  
1998:  Jr. Men, Jr. Women 
1999:  Men, Women 
2002:  Jr. Men, Jr. Women  
2003:  Men, Women
2007:  Men, Women 
2011: Men, Women
2015: Men, Women
2019: Men, Women