More than 270,000 projected stackers, from more than 1,500 schools or organizations in 26 countries, had registered for the event. Each “sport stacker” was busy stacking specially designed cups called ...

Speed Stacking teams from across the state and country practice before the competition begins at the WSSA Maryland State Speed Stacking Championships held at Folger Mckinsey Elementary School in ...

Also known as sport stacking or speed stacking, cup stacking is a sport where people rapidly stack and collapse (called down stacking) pyramids of plastic cups. The cups approved for competition by ...