Topic

First woman under 4.5 seconds

6m

Six-year-old Lian Yunzhi broke the women's 3x3 average world record twice at WCA competitions in Wuhan and Guangzhou, becoming the first female to average under 4.5 seconds.

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Incredible world record by 6 yr old solving Rubik's cube. Amazing. Question: do young kids have better manual dexterity and reflexes than older kids and adults? Better memory agility? Shades of Ender's Game!
www.youtube.com/shorts/IYp8j...
Six-year-old Chinese girl breaks Rubik's Cube world record – twice
YouTube video by The Telegraph
www.youtube.com
September 22, 2026 at 6:42 PM