- 纪录保持者
- S-win Swimming Group
- 纪录成绩
- 8 hr 4 min 39.85 sec hour(s), minute(s), second(s)
- 地点
- 日本 (Saitama in Japan)
- 打破时间
The fastest swim relay 1,000 x 50 metres is 8 hr 4 min 39.85 sec and was achieved by S-win Swimming Group (Japan) at Omiya Swimming School in Omiya, Saitama, Japan, on 4 October 2015.
Swimmers from multiple S-win swimming group schools came to Omiya swimming school to attempt the record.