|Date (most recent)||January 31st, 2015|
|Location||West Chester, Pennsylvania|
|Year||Champion||Runner-up||Third Place||Fourth Place||Fifth Place||Teams|
|2011||Strath Haven Middle School||Kilmer Middle School||Lake Braddock Secondary School||Whitehall Coplay Middle School||Bala Cynwyd Middle School||21|
|2013||Paul J. Gelinas Junior High School (139)||Eagle Hill Middle School (140)||Strath Haven Middle School (155)||Whitehall Coplay Middle School (232)||Seton Catholic Central High School (264)||30|
|2014||Paul J. Gelinas Junior High School (67)||Seton Catholic Central High School (237)||Devon Preparatory School (276)||Kutztown Area Middle School (296)||Bala Cynwyd Middle School (316)||39|
|20151||Paul J. Gelinas Junior High School (183)||Eagle Hill Middle School (195)||Kilmer Middle School (265)||North Bethesda Middle School (312)||Devon Preparatory School (315)||48|
1Bottle Rocket was not run because the air temperature was lower than the freezing point of water.