Year & Location
2025 – Magilligan South
2024 – Slieve Bawn
2023 – Devil’s Glen
2022 – Crohane Lake
2021 – No Championships
2020 – No Championships
2019 – Cavan Burren
2018 – Tawnawully
2017 – Sruth an Iolra
2016 – Mahon Falls
2015 – Slieve Croob
2014 – Lough Firrib
2013 – Lough an Cogair
2012 – Inch Strand
2011 – Brockagh
2010 – Magilligan
2009 – Tannawully
2008 – Bere Island
2007 – Conagher & Callow Hill
2006 – Carlingford
2005 – Inishboffin
2004 – Inch Strand
2003 – Slievenagore
2002 – Scarr
2001 – Mullaghmeen
2000 – Bawnreagh
1999 – Crohane
1998 – Slieve Gullion
1997 – Derrybawn
1996 – Woodford
1995 – Black Lakes
1994 – Cavan Burren
1993 – Carlingford
1992 – Corr na Mona
1991 – Rossadrehid
1990 – Binvenagh
1989 – Ravensdale
1988 – Slish Wood
1987 – Glengarrif
1986 – Slieve Croob
1985 – Glendalough
1984 – Killary
1983 – Ballyhourigan
1982 – Gortnamoyagh
1981 – Curracloe
1980 – Rockmarshall
1979 – Moydamlaght
1978 – Glendav
1977 – Castle Bernard
1976 – Stranahely
1975 – Trooperstown (Teams)
M21E Champions
Ruairí Short (CNOC)
Colm Moran (3ROC)
Ruairí Short (CNOC)
Colm Moran (3ROC)
No Championships
No Championships
Shane Lynch (CorkO)
Nick Simonin (BOC)
Marcus Pinker (CorkO)
Marcus Pinker (CorkO)
Nick Simonin (BOC)
Marcus Pinker (CorkO)
Marcus Pinker (CorkO)
Marcus Pinker (CorkO)
Marcus Pinker (CorkO)
Nick Simonin (BOC)
Marcus Pinker (CorkO)
Marcus Pinker (CorkO)
Marcus Pinker (CorkO)
Marcus Pinker (CorkO)
Andrew Quin (3ROC)
Andrew Quin (3ROC)
Bill Edwards (CorkO)
John Feehan (AJAX)
John Feehan (AJAX)
Colm Rothery (AJAX)
James Logue (NWOC)
Bill Edwards (CorkO)
Colm Rothery (AJAX)
Colm Rothery (AJAX)
Marcus Pinker (CorkO)
Bill Edwards (CorkO)
Aonghus Ó Clerigh (CNOC)
Bill Edwards (CorkO)
Brian Corbett (CorkO)
Bill Edwards (CorkO)
Peter Kernan (AJAX)
Aonghus Ó Clerigh (CO)
Aonghus Ó Clerigh (CO)
Peter Kernan (AJAX)
Brian Corbett (CorkO)
Peter James (NWOC)
Justin May (3ROC)
Eoin Rothery (AJAX)
Aonghus Ó Clerigh (CO)
Justin May (3ROC)
Wally Young (CO)
Eoin Rothery (DUO)
Niall Rice (SET)
Wally Young (CO)
Wally Young (CO) – 1st
W21E Champions
Niamh O’Boyle (CNOC)
Niamh O’Boyle (CNOC)
Clodagh Moran (3ROC)
Kathryn Barr (UCDO)
No Championships
No Championships
Niamh Corbett (CorkO)
Roisin Long (AJAX)
Niamh O’Boyle (CNOC)
Niamh O’Boyle (CNOC)
Niamh O’Boyle (CNOC)
Maeve O’Grady (DFO)
Niamh O’Boyle (CNOC)
Maeve O’Grady (DFO)
Ciara Largey (FermO)
Niamh O’Boyle (CNOC)
Ciara Largey (FermO)
Niamh O’Boyle (CNOC)
Aislinn Austin (CorkO)
Ailbhe Creedon (CorkO)
Niamh O’Boyle (CNOC)
Una May (3ROC)
Aislinn Austin (CorkO)
Petranka Pacheva (BOC)
Aislinn Austin (CorkO)
Toni O’Donovan (CorkO)
Toni O’Donovan (CorkO)
Toni O’Donovan (CorkO)
Una May (3ROC)
Eileen Loughman (CNOC)
Julie Cleary (3ROC)
Una Creagh (3ROC)
Una Creagh (3ROC)
Una Creagh (3ROC)
Catríona Ní Mhuiris (3ROC)
Una Creagh (3ROC)
Déirdre Ní Challanáin (AJAX)
Déirdre Ní Challanáin (AJAX)
Linda Hollenstien (3ROC)
Orla Cooke (AJAX)
Déirdre Ní Challanáin (AJAX)
Orla Cooke (AJAX)
Maure Thornhill (GEN)
Ann Savage (LVO)
Roxanne White (SET)
Carey May (AJAX)
Carey May (AJAX)
Monice Turley (MAC)
Eileen Loughman (GEN)
Maure Thornhill (IO)
Anne Sheil (IO) – 1st
1975 was a team based competition & the 1st place is recorded here
Year & Location
2025 – Magilligan North
2024 – Aughrane Wood
2023 – Stranahely
2022 – Cappanalea
2021 – No Championships
2020 – No Championships
2019 – Castle Archdale
2018 – Barnsmore West
2017 – Leim Oirthear
2016 – Coumshingaun
2015 – Magilligan Strand
2014 – Carnaderry
2013 – Cnoc Mhám na mBó
2012 – Castlegregory Dunes
2011 – Glendoo Ridge East
2010 – No Championships
2009 – Benson Hill
2008 – Bere Island
2007 – Crossmurrin
2006 – Foxes Rock
2005 – Inishboffin
2004 – Inch Strand
M21E Champions
Paul Pruzina (LVO)
Colm Moran (3ROC)
Ruairí Short (CNOC)
Paul Pruzina (LVO)
No Championships
No Championships
Paul Pruzina (LVO)
Nick Simonin (BOC)
Darren Burke (CorkO)
Conor Short (CNOC)
Colm Moran (3ROC)
David Healy (GEN)
Conor Short (CNOC)
Darren Burke (CorkO)
Bill Edwards (CorkO)
No Championships
Marcus Pinker (CorkO)
Ondrej Pijak (GEN)
Marcus Pinker (CorkO)
Marcus Pinker (CorkO)
Andrew Quin (3ROC)
Bill Edwards (CorkO)
W21E Champions
Niamh Corbett (CorkO)
Clodagh Moran (3ROC)
Clodagh Moran (3ROC)
Niamh O’Boyle (CNOC)
No Championships
No Championships
Aine McCann (LVO)
Aoife McCavana (UCDO)
Ciara Largey (FermO)
Niamh O’Boyle (CNOC)
Niamh Corbett (CorkO)
Niamh O’Boyle (CNOC)
Una May (3ROC)
Rosalind Hussey (DUO)
Toni O’Donovan (CorkO)
No Championships
Niamh O’Boyle (CNOC)
Niamh O’Boyle (CNOC)
Toni O’Donovan (CorkO)
Toni O’Donovan (CorkO)
Niamh O’Boyle (CNOC)
Toni O’Donovan (CorkO)
Year & Location
2026 – University of Limerick
2025 – Coleraine University
2024 – Maynooth University
2023 – Glending
2022 – Muckross House
2021 – No Championships
2020 – No Championships
2019 – Florencecourt Estate
2018 – IT Sligo
2017 – DCU
2016 – Waterford IT
2015 – Lisburn
2014 – NUI Maynooth
2013 – No Championships
2012 – No Championships
2011 – No Championships
2010 – Coleraine
2009 – Ross Island
2008 – No Championships
2007 – No Championships
2006 – Belvedere
M21 Champions
Josh O’Sullivan-Hourihan (CorkO)
Josh O’Sullivan-Hourihan (CorkO)
Paul Pruzina (LVO)
Paul Pruzina (LVO)
Josh O’Sullivan-Hourihan (CorkO)
No Championships
No Championships
Colm Moran (3ROC)
Nick Simonin (BOC)
Niall McCarthy (UCDO)
Seamus O’Boyle (CNOC)
Darren Burke (CorkO)
Colm Moran (3ROC)
No Championships
No Championships
No Championships
Nick Simonin (BOC)
Marcus Pinker (CorkO)
No Championships
No Championships
Alan Barry (CorkO)
W21 Champions
Clodagh Moran (3ROC)
Niamh O’Boyle (CNOC)
Niamh O’Boyle (CNOC)
Kathryn Barr (UCDO)
Aoife McCavana (GEN)
No Championships
No Championships
Aoife McCavana (GEN)
Aoife McCavana (GEN)
Aoife McCavana (GEN)
Niamh O’Boyle (CNOC)
Niamh O’Boyle (CNOC)
Niamh O’Boyle (CNOC)
No Championships
No Championships
No Championships
Susan Lambe (LVO)
Aislinn Austin (CorkO)
No Championships
No Championships
Ruth Lynam (CNOC)
Year & Location
2025 – Lower Drummans
2024 – Strokestown House
2023 – Tottenham Estate
2022 – Knockreer House
2021 – No Championships
2020 – No Championships
2019 – Parkanaur Forest Park
2018 – Finner Sand Dunes
2017 – Derryeighter
2016 – Towers
2015 – Lisburn
2014 – Glenreemore Valley
2013 – Léim Oirthair
2012 – Mahrees Sand Dunes
2011 – Glendoo Ridge West
2010 – Magilligan Strand
2009 – Lough Eske
2008 – Bere Island
2007 – JFK Arboretum
2006 – Carlingford
2005 – Inishboffin
2004 – Mahrees Sand Dunes
2003 – Castleward Estate
2002 – Phoenix Park
2001 – No Championships
2000 – Charleville Estate
1999 – Glengarra
1998 – Gosford Forest Park
1997 – Curragh
1996 – Portumna
1995 – Ros Chru na Lua
1994 – Cavan Burren
1993 – Foxes Rock
1992 – Kilcornan
1991 – Rossadrehid
1990 – Binvenagh
1989 – Rockmarshall
1988 – Lough Key
1987 – Glengarrif
1986 – Slieve Croob
1985 – Hollywood
1984 – Killary
1983 – Ballyhourigan
1982 – Gortnamoyagh
1981 – Camolin
1980 – No Championships
1979 – Moydamlaght
1978 – No Championships
1977 – Hollywood
1976 – Stranahely
1975 – Trooperstown
Open Premier Champions
CorkO
CorkO
CNOC
CNOC
No Championships
No Championships
CorkO
UCDO
CorkO
CorkO
BOC
CNOC
CNOC
CorkO
CNOC
CNOC
CorkO
GEN
CNOC
CorkO
Ajax
NWOC
Ajax
Ajax
No Championships
Ajax
CorkO
CorkO
Ajax
FUCCO
CorkO
CorkO
Ajax
NWOC
NWOC
NWOC
CorkO
Curragh
Curragh
Curragh
Ajax
Curragh
Curragh
NWOC
Curragh
No Championships
Irish Orienteers Mix
No Championships
Curragh
Irish Orienteers Mix
Curragh
Women’s Premier Champions
GEN
GEN
GEN
BOC
No Championships
No Championships
UCDO
GEN
CNOC
CNOC
CNOC
CNOC
CorkO
CNOC
CNOC
CNOC
CNOC
CorkO
LVO
CNOC
CNOC
CorkO
CorkO
CorkO
No Championships
LVO
CorkO
CorkO
3ROC
Ajax
3ROC
3ROC
3ROC
3ROC
3ROC
3ROC
3ROC
3ROC
GEN
GEN
GEN
Ajax
Setanta
GEN
GEN
No Championships
Munster O
No Championships
GEN
Irish Orienteers Mix
IO
If you have any other relvant information or notice any errors, please let us know.
