Youngest person to solve a 2×2
Jiang Jiazhe (China, b. 19 May 2015) successfully solved a 222 Rubik's Cube blindfolded with hands behind the back in 28.378 seconds at the Huangdao Notary Offi...
Record Number: WRC221031A
Record of Achievements: 10.301 seconds
Place of Record: China
Record time: 18th November 2022
Liu Jin'ge from Beijing, China, memorised 40 random numbers and wrote them down correctly in 10.301 seconds at the Chang'an Notary Office, Beijing, China, on 31 August 2022. Verified by the WRCA, Liu Jin'ge has set the world record for the "Fastest time to memorise 40 random numbers".