- Dirk Leonhardt
- 2:20.38 minute(s):second(s)
- Germany (Hanau)
The fastest 100 m walk underwater is 2 min 20.38 sec and was achieved by Dirk Leonhardt (Germany), in Hanau, Germany, on 21 August 2021.
Dirk is a rescue diver and also a triathlete. In the run up to the attempt, he raised money for live-saving swimming rescue organisation German Life Saving Association (DLRG).