| Year | Convention City | Chapter - Director | Finish |
|---|---|---|---|
| 2024 | Cleveland, Ohio | Great River Voices - Drew Wheaton | 16 |
| 2023 | Louisville, Kentucky | Greater Indianapolis - Circle City Sound - Theo Hicks, David Zimmerman | 21 |
| 2022 | Charlotte | Greater Indianapolis - Theo Hicks & David Zimmerman | 25 |
| 2019 | Salt Lake City | Greater Indianapolis - Theo Hicks & David Zimmerman | 18 |
| 2018 | Orlando | Louisville - Drew Wheaton | 28 |
| 2017 | Las Vegas | Elizabethtown - Aaron Dale | 8 |
| Greater Indianapolis - Theo Hicks | 23 | ||
| 2016 | Nashville | Louisville - Drew Wheaton | 25 |
| 2015 | Pittsburgh | Greater Indianapolis - Theo Hicks | 13 |
| 2014 | Las Vegas | Elizabethtown - Aaron Dale | 6 |
| 2013 | Toronto | Greater Indianapolis - Garry Texeira | 7 |
| 2012 | Portland | Elizabethtown - Aaron Dale | 3 |
| 2011 | Kansas City | Elizabethtown - Aaron Dale | 6 |
| Greater Indianapolis - Garry Texeira | 16 | ||
| 2010 | Philadelphia | Greater Indianapolis - Garry Texeira | 13 |
| 2009 | Anaheim | Elizabethtown - Aaron Dale | 13 |
| 2008 | Nashville | Elizabethtown - Aaron Dale | 10 |
| 2007 | Denver | Valparaiso - | 31 |
| 2006 | Indianapolis | Terre Haute - Terry Wence | 26 |
| 2005 | Salt Lake City | Louisville #1 - Jay Hawkins | 19 |
| 2004 | Louisville | Terre Haute - Terry Wence | 17 |
| 2003 | Montreal | Terre Haute - Terry Wence | 15 |
| 2002 | Portland | Terre Haute - Terry Wence | 18 |
| 2001 | Nashville | Louisville #1 - Allen & Ken Hatton | 15 |
| 2000 | Kansas City | Louisville #1 - Allen & Ken Hatton | 11 |
| 1999 | Anaheim | Louisville #1 - Allen & Ken Hatton | 5 |
| Louisville Metro - Mark Hale | 8 | ||
| 1997 | Indianapolis | Louisville Metro - Mark Hale | 6 |
| Louisville - John Zehnder | 14 | ||
| 1996 | Salt Lake City | Louisville - Ken Buckner | 8 |
| 1995 | Miami Beach | Louisville - Ken Hatton | 6 |
| Louisville Metro - Mark Hale | 8 | ||
| 1994 | Pittsburgh | Louisville - Ken Hatton | 6 |
| 1993 | Calgary | Greater Indianapolis - Tom Gentil | 19 |
| 1992 | New Orleans | Louisville - Allen Hatton | 3 |
| 1991 | Louisville | Mammoth Cave - Ron Wagner | 13 |
| 1990 | San Francisco | Louisville - Allen Hatton | 2 |
| 1989 | Kansas City | Louisville - Allen Hatton | 2 |
| 1988 | San Antonio | Louisville - Allen Hatton | 2 |
| 1987 | Hartford | Louisville - K. Buckner/A. Hatton | 3 |
| 1986 | Salt Lake City | Terre Haute - Myke Lucas | 15 |
| 1985 | Minneapolis | Greater Indianapolis - Lyle Pettigrew | 14 |
| 1984 | St. Louis | Louisville - Jim Miller | 1 |
| 1983 | Seattle | Greater Indianapolis - Lyle Pettigrew | 15 |
| 1982 | Pittsburgh | Greater Indianapolis - Bob Weiss | 12 |
| 1981 | Detroit | Louisville - Jim Miller | 1 |
| 1980 | Salt Lake City | Greater Indianapolis - Bob Weiss | 11 |
| 1979 | Minneapolis | Greater Indianapolis - Bob Weiss | 10 |
| 1978 | Cincinnati | Louisville - Jim Miller | 1 |
| 1977 | Philadelphia | Louisville - J. Miller/J. Wise | 2 |
| 1976 | San Francisco | Greater Indianapolis - Bob Weiss | 6 |
| 1975 | Indianapolis | Greater Indianapolis - Bob Weiss | 8 |
| 1974 | Kansas City | Louisville - J. Miller/J. Wise | 1 |
| 1973 | Portland | Louisville - J. Miller/J. Wise | 2 |
| 1971 | New Orleans | Hobart - Roger Blackburn | 5 |
| 1970 | Atlantic City | Hobart - Dick Mackin | 5 |
| 1969 | St. Louis | Louisville - Jim Miller | 1 |
| 1968 | Cincinnati | Gary - Dick Mackin | 2 |
| 1967 | Los Angeles | Gary - Dick Mackin | 2 |
| 1966 | Chicago | Louisville - J. Miller/J. Wise | 1 |
| 1965 | Boston | Louisville - J. Miller/J. Wise | 2 |
| 1964 | San Antonio | Gary - Dick Mackin | 3 |
| 1963 | Toronto | Gary - Dick Mackin | 2 |
| 1962 | Kansas City | Louisville - William A. Benner | 1 |
| 1961 | Philadelphia | Louisville - William A. Benner | 2 |
| 1960 | Dallas | Louisville - William A. Benner | 6 |
| 1959 | Chicago | Louisville - William A. Benner | 8 |
| 1958 | Columbus | Gary - Dick Mackin | 8 |
| 1957 | Los Angeles | Gary - Dick Mackin | 5 |
| 1956 | Minneapolis | Michigan City - Rudy Hart | 1 |
| 1955 | Miami Beach | Michigan City - Rudy Hart | 2 |
| 1954 | Washington, D.C. | Michigan City - Rudy Hart | 2 |
| Muncie - Ernest Boyer | 23 | ||
| 1953 | Detroit | Terre Haute - Carl C. Jones | 8 |
| Muncie - Ernest Boyer | 12 |
