- من
- Ryoma Arakawa
- ماذا
- 12.70 second(s)
- أين
- اليابان (Nagoya)
- متى
The fastest time to stack a 20 brick right angle LEGO® tower (two hands) is 12.70 seconds, and was achieved by Ryoma Arakawa (Japan), in Nagoya, Aichi, Japan, on 3 June 2023.
Ryoma is freshman in high school and aiming to break 10 Guinness World Records titles within one year.