
- Who
- Marianna Gillespie
- What
- 97 metre(s)
- Where
- Honduras ()
- When
The deepest constant weight freedive with Bi-fins (female) is 97 m (318 ft 2 in), achieved by Marianna Gillespie (France, b. Russia) at the 29th AIDA Depth World Championship in Roatán, Honduras, on 17 August 2022.