Open Water Swimming Career
- He completed the English Channel under the auspices of the Channel Swimming & Piloting Federation on 19 July 2010 in 13 hours 11 minutes
- He completed the 26.4 km Lake Zurich Marathon Swim in 9 hours 40 seconds in 2009.
- He swam a boat assisted 8 hour 50 minute circumnavigation of the 2013 Manhattan Island Marathon Swim on 8 June 2013
- He led the singing of The Fields of Athenry at the 2013 Global Open Water Swimming Conference in Cork, Ireland
2016 MSF Calendar
Maher was featured in the 2016 MSF Calendar:
January: 8 Bridges Hudson River Swim, Stage 5. Photo by Andrew Malinak.
February: Anthony McCarley, Catalina Channel. Photo by Caren Morrison.
March: Chloë McCardel, 3-way English Channel. Photo by Paul McQueeney.
April: Wendy Van de Sompele and Ann White, Puget Sound, Washington. Photo by Peter Ray.
May: Breda Maguire, Fountainstown, Ireland. Photo by Siobhan Russell.
June: Bernard Lynch and Liam Maher, Ballycotton, Ireland. Photo by Siobhan Russell.
July: Gregg Bolsinger, English Channel. Photo by Jean Francois Bouloy.
August: Lynne MacGregor, Robben Island to Big Bay. Photo by John MacGregor.
September: Elliot Spaeder and support crew, Lake Erie. Photo by Robert Frank.
October: David Uprichard, Lake Memphremagog, Vermont Photo by Phil White.
November: Elaine Howley, Loch Ness, Scotland. Photo by Andrew Malinak.
December: Vlissingen, Netherlands. Photo by Mischa de Muynck.
- Five Complete Swim Around The Island Of Cork City
- Liam Maher NYC Swim bio
- Marathon Swimming
- Swim Agelessly In The Open Water
- The Fields Of Athenry Sung Proudly And Loudly
- The Way Things Were: Irish Champion Of Champions
- Swim Ireland
- Irish Long Distance Swimming Association
- World Open Water Swimming Association
- Open Water Swimming
- 2016 Marathon Swimmers Federation Calendar