Fastest 10 km swim (one arm) in open water
- 纪录保持者
- Teodor Tsvetkov
- 纪录成绩
- 4:18:57 hour(s):minute(s):second(s)
- 地点
- Bulgaria (Nikolovo, Ruse)
- 打破时间
- 16 July 2023
年龄限制：十六岁或以上人士才可申请此纪录称号。
The fastest 10 km swim (one arm) in open water is 4 hour 18 minutes 57 seconds, achieved by Teodor Tsvetkov (Bulgaria), in Nikolovo, Ruse, Bulgaria, on 16 July 2023.
Teodor's main reason for attempting this record title was to fundraise for children with cancer. Teodor completed the attempt in record time without taking a break.