| Year | Answer | % Correct |
|---|---|---|
| 2019 | Jan Frodeno | 100%
|
| 2016 | Jan Frodeno | 100%
|
| 2015 | Jan Frodeno | 100%
|
| 2018 | Patrick Lange | 90%
|
| 2017 | Patrick Lange | 90%
|
| 2014 | Sebastian Kienle | 75%
|
| 1987 | Dave Scott | 60%
|
| 1986 | Dave Scott | 60%
|
| 1984 | Dave Scott | 60%
|
| 1983 | Dave Scott | 60%
|
| 1982/2 | Dave Scott | 60%
|
| 1980 | Dave Scott | 60%
|
| 1995 | Mark Allen | 55%
|
| 1993 | Mark Allen | 55%
|
| 1992 | Mark Allen | 55%
|
| 1991 | Mark Allen | 55%
|
| 1990 | Mark Allen | 55%
|
| 1989 | Mark Allen | 55%
|
| 2010 | Chris McCormack | 50%
|
| 2007 | Chris McCormack | 50%
|
| 2005 | Faris al Sultan | 50%
|
| 2013 | Frederik Van Lierde | 50%
|
| 1999 | Luc Van Lierde | 50%
|
| 1996 | Luc Van Lierde | 50%
|
| 2006 | Normann Stadler | 45%
|
| 2004 | Normann Stadler | 45%
|
| 2011 | Craig Alexander | 40%
|
| 2009 | Craig Alexander | 40%
|
| 2008 | Craig Alexander | 40%
|
| 1997 | Thomas Hellriegel | 40%
|
| 2003 | Peter Reid | 30%
|
| 2000 | Peter Reid | 30%
|
| 1998 | Peter Reid | 30%
|
| 2012 | Pete Jacobs | 25%
|
| 1985 | Scott Tinley | 25%
|
| 1982/1 | Scott Tinley | 25%
|
| 1994 | Greg Welch | 20%
|
| 1978 | Gordon Haller | 15%
|
| 2002 | Tim DeBoom | 15%
|
| 2001 | Tim DeBoom | 15%
|
| 1981 | John Howard | 10%
|
| 1988 | Scott Molina | 10%
|
| 1979 | Tom Warren | 0%
|