2023- Malvern Prep

2022- Germantown Academy/Haverford School

2021- Germantown Academy

2019-Episcopal Academy

2018- Haverford School

2017- Malvern Prep

2016- Hill School

2015-Malvern Prep

2014-Haverford School

2013-Haverford School

2012-Haverford School

2011-Malvern Prep