Women
| Year | Location | Winner | Teams |
|---|---|---|---|
| 2016 | Reston, VA, United States | Scandal | 8 |
| 2015 | Poolesville, MD, United States | Scandal | 8 |
| 2014 | Poolesville, MD, United States | Scandal | 7 |
Open
| Year | Location | Winner | Teams |
|---|---|---|---|
| 2016 | Reston, VA, United States | Truck Stop | 12 |
| 2015 | Poolesville, MD, United States | Truck Stop | 16 |
| 2014 | Poolesville, MD, United States | Truck Stop | 16 |
