- Who
- Tor-Aanen Kallekleiv
- What
- 02:59:32 hour(s):minute(s):second(s)
- Where
- Norway (Bergen)
- When
The Fastest marathon wearing a wetsuit was 2:59:32 and was achieved by Tor-Aanen Kallekleiv ( Norway) in Bergen, Vestland, Norway on 20 January 2024.
A challenge he has been doing for years but felt he should now try for the world record.