- Who
- Cédric Genin
- What
- 24.6 second(s)
- Where
- France (Cabourg)
- When
The record for the fastest time to swim 50 m underwater in a 10 m pool is 24.6 sec and was set by Cédric Genin (France) on the set of L'Ete De Tous Les Records, Cabourg, France on 1 August 2005.