2020

New EnglandWestMidwestMid-AtlanticSilicon ValleyCentralNortheastCanadaGlobal FInals

2019

New EnglandWestMidwestMid-AtlanticSilicon ValleyCentralNortheastCanadaGlobal FInals

2018

New EnglandWestMidwestMid-AtlanticSilicon ValleyCentralNortheastCanadaGlobal FInals

2017