- من
- Ashrita Furman
- ماذا
- 2.1 kilometre(s)
- أين
- الولايات المتحدة الامريكية (Jamaica)
- متى
The farthest distance on unicycle underwater is 2.1 km (1.3 miles), achieved by Ashrita Furman (USA) at the Lagos Em Forma pool in Lagos, Portugal, on 27 December 2013.