| Year |
Men |
Women |
| 2020 |
Cancelled due to COVID-19 |
Cancelled due to COVID-19 |
| 2019 |
Mark Ashland (Colorado) |
Lucy Jirik (Colorado) |
| 2018 |
|
|
| 2017 |
Michael Stephens (Michigan) |
|
| 2016 |
Roy San Miguel (Calif.) |
Lucy Jirik (Colorado) |
| 2015 |
Bill Selke (Colorado) |
|
| 2014 |
Roy San Miguel (Calif.) |
|
| 2013 |
Moshe Mann (Florida) |
Margie Der (Calif.) |
| 2012 |
Robert Rivas (Calif.) |
Pat Lew (Washington) |
| 2011 |
Michael Stephens (Michigan) |
Margie Der (Calif.) |
| 2010 |
Bob Walton (Texas) |
|
| 2009 |
Clarence Simmons (Louisana) |
Patricia Schof (Louisana) |
| 2008 |
Tony Vargas (Calif.) |
|
| 2007 |
John Bryant (Texas) |
|
| 2006 |
Hank Estrada (Calif.) |
Isabel Nagelin (Virginia) |
| 2005 |
John Bryant (Texas) |
|