Fastest time to complete a 140.6-mile triathlon distance on seven continents (male)
- Who
- Spencer Matthews
- What
- 21:09:18 day(s):hour(s):minute(s)
- Where
- Not Applicable
- When
- 04 December 2025
The fastest time to complete a 140.6-mile triathlon on seven continents (male) is 21 days 9 hr 18 min and was achieved by Spencer Matthews (UK), from 13 November to 4 December 2025.
Spencer completed triathlons in London, Arizona, Cape Town, Perth, Dubai, Rio de Janeiro and Antarctica.
He has previously achieved a record for the most marathon distances completed on sand in one month (male).