| Year | Men | Women |
|---|---|---|
| 2020 | ||
| 2019 | Andrew Blasquez / John Wilson | Denise Mayfield / Traci Reid |
| 2018 | ||
| 2017 | Andrew Blasquez / John Wilson | |
| 2016 | ||
| 2015 | Peter Berger / Russ Randolph | |
| 2014 | ||
| 2013 | Curt Baumgarth / Rod Mamero | |
| 2012 | ||
| 2011 | David Thille / David Schmidt | |
| 2010 | ||
| 2009 | Robert Spitswarnars / Scott Clelland | Dana Richardson / D'ette Wiggins |