- Who
- 100KM4KREMBO
- What
- 21:38:58 hour(s):minute(s):second(s)
- Where
- Israel (Herzliya)
- When
The fastest swim relay 100 x 1,000 metres by a team (mixed) is 21 hr 38 min 58 sec, achieved by 100KM4KREMBO (Israel) in Herzliya, Israel, on 08 September 2018.
This record attempt was held to raise awareness for 'Krembo Wings' youth movement in Israel for children with and without disabilities.