| Irish Participants at Olympic Games Sydney 2000 Gillian O'Sullivan Womens 20km walk 10th Olive Loughnane Womens 20km walk 34th Rob Heffernan Mens 20km walk 26th Jamie Costin Mens 50km walk 38th Atlanta 1996 Deirdre Gallagher Womens 10km walk 23rd Jimmy McDonald Mens 20km walk 51st Barcelona 1992 Perri Williams Womens 10km walk 37th Jimmy McDonald Mens 20km walk 6th Bobby O'Leary Mens 20km walk DQ Seoul 1988 Jimmy McDonald Mens 20km walk 17th Mexico 1968 John Kelly Mens 50km walk DNF |