2018 Marathons

This list is provisional and not exclusive. Dates and venues may change.

See ‘UPCOMING EVENT’ tab for next MCI event details

06-Jan-18  MCI Listowel – Co. Kerry

27-Jan-18  MCI Lilliput AGM – Co. Westmeath

03-Feb-18  MCI Mount Lucas,  Co.Offaly      

24-Feb-18  Glendalough Clover 80k

24/25 Feb  Ballina 3-in-2     Ballina 3-in-2 Marathons

10-Mar-18  MCI Salthill, Co. Galway   (replacing cancelled B2B)

18-Mar-18 Tralee International Marathon            Tralee Marathon

24-Mar-18 Western Greenway Marathon, Co. Mayo  Atlantic series

31-Mar-18 The Ros Run, 10k, half & Full    The Ros Run

7/8th Apr 18  MCI Limerick B2B    Book here for one or both days

14-Apr-18 Temple St One Day Festival of Running, Rathdrum, Co. Wicklow  Sportzone.ie

21-Apr-18  Royal Canal Run Longford    Royal Canal Run

22-Apr-18   Connemara International Marathon   Connemarathon

05-May-18  Killian Doherty Memorial (date TBC)

05-May-18  Ballyhoura Trail Marathon

06-May-18  Great Limerick Run             Great Limerick Run

07-May-18  MCI Killoscully, Co. Tipperary

07-May-18  Belfast Marathon                Belfast City Marathon

12-May-18  Lakes of Killarney                Lakes of Killarney

13-May-18  MCI Killarney, Co. Kerry

26-May-18  Clare Burren        Clare Burren Marathon Challenge

26-May-18  Lap of the Gap Marathon, Glendalough   Lap of the Gap

02-Jun-18  Tullaroan Marathon              Tullaroan Athletics Club

03-Jun-18  Walled City Marathon Derry         Walled City Marathon

03-Jun-17  Cork City Marathon               Cork City Marathon

04-Jun-18  MCI Venue Slieve Felim,      CANCELLED

09-Jun-18  Mourne Way (date TBC)     http://www.26extreme.com/

10-Jun-18  Wexford Marathon               Run Wexford

16-Jun-18  StoneMad (date TBC)           Stonemad

17-Jun-18  Thoroughbred Run Kildare    Thoroughbred Run Kildare

30-Jun-18  Waterford Viking Marathon     Waterford Viking Marathon

23-Jun-18 Twin Peaks Challenge         www.active.com

7/8 Jul 18  Ballina AC Festival of Running

12-15 Jul  Wicklow hospice QUAD   Wicklow Hospice Festival of Running

21-Jul-18  MCI BBQ B2B Offaly

22-Jul-18  MCI BBQ B2B Offaly

28-Jul-18  Born to run   www.borntorunevents.ie

28/29 July  The Ros Run, Sliabh Bawn, 10k, half, full & 50k   The Ros Run

4/5/6 Aug  Celtic Warrior 3 Day Event     Celtic Warrior

11-12 Aug  Connemara 100    Connemara100

11-Aug-18  East Cork Harbour Marathon    East Cork Marathon

11-Aug-18   Oakland More Than a Marathon Causeway Challenge    Oakland Marathon

16-19 Aug  Quadrathon Challenge Donegal     extremenorthevents

19-Aug-18  Longford               Longford Marathon

25/26 Aug  Armagh Marathon B2B        Armagh City Marathon

25/26 Aug   Achill B2B

1-2 Sep      Kerry way           Kerry Way Ultra

01-Sep-18  Dingle Marathon   Dingle Marathon

09-Sep-18 MCI Dundalk, Co. Louth

15-Sep-18  Medieval Marathon Kilkenny       Medieval Marathon

15-Sep-18  Glen of Aherlow Loop de Loop

22-Sep-18  Causeway Coast Marathon           26 Extreme

28-Sep-18  Monaghan Phoenix Marathon (Charity marathon open to Bk 2 Bk entrants only)

29-Sep-18  Monaghan Phoenix Marathon Festival B2B day 1

30-Sep-18  Monaghan Phoenix Marathon Festival B2B day 2 or single event

06-Oct-18  Galway Bay Marathon   Run Galway Bay

07-Oct-18  Enniscrone Marathon, O’Dubhda Challenge, Sligo   Facebook link

13-Oct-18  MCI         CANCELLED

20-Oct-18 The Great Western Greenway Run – Achill to Westport   Western Greenway

28-Oct-18  Dublin Marathon  Dublin City Marathon

03-Nov-18  MCI Ballinasloe

10/11 Nov  Beleek Marathon         Beleek Marathon

18-Nov-18  BMOH Eddie Murphy Memorial  BMOH – Eddie Murphy Memorial

24-Nov-18  MCI Anniversary Marathon Galway        book here

27-Dec-18  MCI Portumna



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  • Welcome

    Welcome to the 100 Marathon Club Ireland website.

    Running a marathon is an amazing achievement. The 100 Marathon Club Ireland was formed to encourage all aspects of marathon running in Ireland, from participation to organisation. We are a group of like minded individuals who complete 26.2 mile races for fun, for a sense of achievement and mostly in a quest to complete 100 marathons, or more.

    Influenced by the highly respected 100 Marathon Club UK, the club was formed in November 2010.

    You can join the club following completion of one  or more marathons. A  medal can be presented on completion of 25 , 50, 75 marathons. These are purchased by members and can be awarded by a selected member at a convenient race or sent out by post.

    The prestigious 100 Marathon Medal is awarded free from the club with one stipulation, that the awardee must be a paid member for at least one year prior to the year they receive the award. This is due to the fact that the 100 medal costs the club (wholesale) more than a members annual fee.

    Achievement medals/awards

    Club members wishing to receive achievement awards for 25, 50, 75 or 100 marathons can send in a list of completed marathons to marathonlists@yahoo.ie 

    Lists should be submitted for verification on a spreadsheet giving details of each marathon you have completed (event name, location, date, race number and finish time)

    Download a sample marathon list spreadsheet here

  • Benefits of joining:

    Sharing marathon experiences throughout Ireland and abroad.
    Sharing knowledge and tips on events, training and travel.

    Authorised to wear official ‘Marathon Club Ireland’ gear, or ‘100 Marathon Club Ireland’ gear if you have completed 100 or more marathons.

    Reductions on entry fee to Marathon Club Ireland events and many other races. Details on these incentives are sent out in the club’s newsletter emails.

    Participation in club organised events throughout the year.