Fastest circumnavigation of the British mainland by windsurfer/boardsailor (unsupported)

- Who
- Jonathan Dunnett
- What
- 97:5:53:00 day(s):hour(s):minute(s):second(s)
- Where
- United Kingdom (Clacton-on-sea)
- When
- 07 June 2015
Age Restriction: Applications for this record title will only be accepted if the applicant is 16 years of age or over.
The fastest circumnavigation of the British mainland by windsurfer/boardsailor (unsupported) is 97 days 5 hrs 53 min and was achieved by Jonathan Dunnett (UK), from 7 June to 12 September 2015.
Jonathan covered over 2000 miles (3218 km) during his journey.