61st Liffey Descent 11.09.2160th Liffey Descent 14.09.1959th Liffey Descent 15.09.1858th Liffey Descent 23.09.1757th Liffey Descent 24.09.1654th Liffey Descent 28 Sept 201353rd Annual Liffey Descent 29.09.1251st Annual Liffey Descent 04.09.1050th Annual Liffey Descent 05.09.09