| Year | Men | Women |
|---|---|---|
| 2020 | Cancelled due to COVID-19 | Cancelled due to COVID-19 |
| 2019 | ||
| 2018 | ||
| 2017 | ||
| 2016 | ||
| 2015 | ||
| 2014 | Brian Laney (Calif.) | Dragana Bulatovic (Texas) |
| 2013 | Haz Novoa (Calif.) | Dragana Bulatovic (Texas) |
| 2012 | Julio Carrillo (Calif.) | |
| 2011 | Jon Lillemoe (Calif.) | Nancy Davis (Missouri) |
| 2010 | Roger Hertzberg (Texas) | Jo Anna Reyes (Texas) |
| 2009 | Chris Caldwell (Illinois) | Clara Obrien (Texas) |
| 2008 | Bill Adams (Texas) | Sarah Houghtailing (Hawaii) |
| 2007 | Mark Townsend (Calif.) | Jody Heming-Powell (Maryland) |
| 2006 | Mark Ruiz (Texas) | Elizabeth Burruel |
| 2005 | Bill Pobega (Ohio) | Jaime Clark-Soles (Texas) |