| Year |
Men |
Women |
| 2020 |
Cancelled due to COVID-19 |
Cancelled due to COVID-19 |
| 2019 |
Herminio Nevarez (Texas) |
Rachel Washam (Colorado) |
| 2018 |
David Hermann (Calif.) |
Alondra Canchola (Calif.) |
| 2017 |
Nick Ierardi (Missouri) |
|
| 2016 |
Tommy Andraos (Calif.) |
Taryn Boomgaard (Colorado) |
| 2015 |
Braeden D'Almeida (Michigan) |
Heidi Bauer (Colorado) |
| 2014 |
Jack Kulju (Washington) |
Regan White (Oregon) |
| 2013 |
Julio Palencia (Calif.) |
Emily Stanton |
| 2012 |
Robert Rivas (Calif.) |
Cindy Herceg (Calif.) |
| 2011 |
Ryan Moreno (Calif.) |
Kanesha Madison (Georgia) |
| 2010 |
Rudolph Rodriguez (Alabama) |
Nancy Davis (Missouri) |
| 2009 |
Chase Robison (Texas) |
Elvia Salinas (Texas) |
| 2008 |
O. Rion O'Campo (Virginia) |
Clara O'Brien (Texas) |
| 2007 |
Srikaran Kandadai (Georgia) |
|
| 2006 |
Don Russell (Miss.) |
Dorette Rynkiewicz (Maryland) |
| 2005 |
Chengcheng Li (Texas) |
Sara Sockolof (N.J.) |
| 2004 |
Joseph Lee (Louisana) |
Ashley Loyd (Tenn.) |
| 2003 |
Tim Kirk (Texas) |
Marci Laramee (Tenn.) |
| 2002 |
Harold Beshaw (Penn.) |
Ann Barnes (Miss.) |
| 2001 |
Myron Brough (Ohio) |
Sue Hunt (Miss.) |
| 2000 |
Chris Coy (Oklahoma) |
Rosie Gonzalez (Texas) |
| 1999 |
Peter Michaely (Texas) |
Cheryl Kirk (Illinois) |
| 1998 |
Lorne Burry (N.C.) |
Christine Fenton (Florida) |