- Xia Yan
- 8.468 second(s)
- China Mainland (Xi’an)
The fastest time to solve a 4 x 5 Klotski puzzle is 8.468 seconds, and was achieved by Xia Yan (China) in Xi’an, Shaanxi, China, on 1 January 2019.
Xia Yan is also one of the current record holders of fastest time to solve a Rubik's Cube (3x3x3) by a team of two.