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.

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 ...

William Orrell is ranked as the top performer in the world in fast-cup stacking by the World Sport Stacking Association. Now, Orrell recently defeated the speed stacking world record, that was held by ...

If you know what Cup Stacking is, you're probably a parent or a kid who graduated recently. Speed stacks have been around for more than 18 years, but it's blowing up in a big way. Not only has sport ...

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Kids go for cup stacking world record Sport stacking, also known as cup stacking, is when individuals or a team create sequences of cup stacks as fast as they can. A middle school in Belmont, Michigan ...

EAGLE – There’s something new on this weekend’s Flight Days schedule. For the first time, competitive cup stacking (called sport or speed stacking) will be a part of Saturday’s activities.In sport ...