| Year | Men | Women |
|---|---|---|
| 2020 | ||
| 2019 | Daniel Parker / David Pardun | |
| 2018 | Matthew Bond / Michael Reinhofer | |
| 2017 | Takashi Yamashita / Kevin Scroggins | |
| 2016 | Dragana Bulatovic / Heather Hojat | |
| 2015 | Jon Rafkind / John Provan | |
| 2014 | ||
| 2013 | Octavio Duarte / Omar Duarte | |
| 2012 | Octavio Duarte / Omar Duarte |