- Who
- Ye Jiaxi
- What
- 12.389 second(s)
- Where
- China (Xiamen)
- When
The fastest time to solve a 4 x 5 Klotski puzzle with one hand is 12.389 seconds and was achieved by Ye Jiaxi (China) in Xiamen, Fujian, China, on 18 April 2020.
Ye Jiaxi is also the record holder for Fastest time to solve a 4 x 5 Klotski puzzle and Fastest time to solve a 4 x 5 Klotski puzzle blindfolded.