- Who
- Tia Watson, Rio Watson
- What
- 3:39:37 hour(s):minute(s):second(s)
- Where
- United Arab Emirates (Dubai)
- When
The fastest time to complete an Olympic triathlon while carrying a person is 3 hour 39 minutes and 37 seconds, and was achieved by Tia Watson and Rio Watson (both UK), in Dubai, UAE, on 25 March 2023.
Tia and Rio achieved this record title as a personal achievement.