Fastest time to arrange a deck of playing cards memorized underwater
- Who
- Purevjav Erdenesaikhan
- What
- 49.26 second(s)
- Where
- Australia (Sydney )
- When
- 22 February 2025
The fastest time to arrange a deck of playing cards memorized underwater is 49.26 seconds, and was achieved by Purevjav Erdenesaikhan (Mongolia), in Sydney, Australia, on 22 February 2025.
Purevjav has been training his memory for years, seeing it as an opportunity to push human capability beyond its current limits.
He wanted to demonstrate that with dedication and perseverance, we can achieve extraordinary things, even in extreme conditions and how the human brain is capable of more than we realise. By overcoming the challenge, he hopes to inspire others to push their boundaries.