- Thorsten Eckert
- 50:14:44 hour(s):minute(s):second(s)
- Switzerland (Buchs)
The fastest time to complete the IUTA World Cup Quintuple Ultra Triathlon (male) is 50 hr 14 min 44 sec, and was achieved by Thorsten Eckert (Germany) in Buchs, Switzerland, on 30 August 2018.
Thorsten beat the previous record by over 13 hours.