The "Wisconsin Winter Stack Up" hosted some of the country's fastest cup stackers. Sport stacking is a competition in which competitors stack specially designed cups up and down in set patterns. Speed ...

Editor’s note: This segment was rebroadcast on Sept. 30, 2025. Click here for that audio. In the early 2000s, thousands of U.S. schools had their students race the clock to stack cups in gym class.

WISCONSIN RAPIDS, Wis. (WSAW) - Speedy cup stacking students met at East Junior High on Saturday for the first-ever Sport Stacking Tournament. Third through 5th graders competed to see who can stack ...

It's a race against time. A test of coordination. It can be a solo trial, or a team effort. It's... sport stacking. From around Colorado, roughly 250 competitors converged on the Olympic Training ...

In the highest levels of sport stacking, which might more informatively be called cup stacking and indeed WAS called cup stacking until its organizers — and yes, it has organizers — decided the name ...

Four Canadian record holders are travelling to Denver from St. Stephen, N.B., on Thursday to compete in the speedy stacking of plastic cups into pyramid formations. Four of the five Canadian ...