Dublin - Holyhead
Shay Dillion
- August 16, 1993
Documented
Holyhead → Dublin
107.2 km (66.6 mi)
Route
The line connects the start and finish coasts at their closest points: it is the route, not the swimmer's track.
The line connects the start and finish coasts at their closest points: it is the route, not the swimmer's track.