Running Calendar Ireland - 2026
The following is a list of fun runs, marathons, obstacle course races, triathlons and multisport/adventure races in Ireland in 2026.
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Events 201 to 272 of 272

Turf Warrior Obstacle Race & Mud Run
Saturday, 8 August 2026Leenane, Co. Galway
Athy Half Marathon, 10K & 5K
Sunday, 9 August 2026Athy, Co. Kildare
Quadrathon Challenge
Thursday, 13 August 2026 to Sunday, 16 August 2026Moville, Co. Donegal
Connemara 100
Saturday, 15 August 2026 to Sunday, 16 August 2026Clifden, Connemara, Co. Galway
Frank Duffy 10 Mile
Saturday, 15 August 2026Phoenix Park, Dublin
Run the Ridge
Saturday, 15 August 2026Laragh GAA, Knockfin, Co. Wicklow
Ballycastle to Waterfoot Trail Marathon
Saturday, 22 August 2026Ballycastle to Waterford, Co. Antrim
The Warriors Run
Saturday, 22 August 2026Strandhill, Co. Sligo
Antrim Coast Half Marathon
Sunday, 23 August 2026Larne, Co. Antrim, NI
Trust10 at The Argory Run/Walk: August
Sunday, 23 August 2026Dungannon, Co. Armagh, NI
The Hardman Killarney
Saturday, 29 August 2026Killarney, Co. Kerry
The Monte Challenge
Saturday, 29 August 2026Mountcharles, Co. Donegal
Tullamore Harriers AC Half Marathon
Saturday, 29 August 2026Tullamore, Co. Offally
Very Pink Run Dublin
Saturday, 29 August 2026Leopardstown, Co. Dublin
Abbott Longford Marathon
Sunday, 30 August 2026Main Street, Longford, Co. Longford
Donegal Half Marathon
Sunday, 30 August 2026Letterkenny, Co. Donegal
Very Pink Run Kilkenny
Sunday, 30 August 2026Castle Park, Co. Kilkenny
Kerry Way Ultra
Friday, 4 September 2026 to Saturday, 5 September 2026Killarney, Co. Kerry
Dingle Marathon & Half Marathon
Saturday, 5 September 2026Dingle Peninsula, Co. Kerry
Laganside 10K
Sunday, 6 September 2026Ormeau Park, Belfast, NI
Run The Bridges
Sunday, 6 September 2026Ballina, Co. Tipperary
Very Pink Run Cork
Sunday, 6 September 2026Bishopstown, Co. Cork
Waterside Half Marathon
Sunday, 6 September 2026Waterside, Londonderry, NI
Run for Cliona’s
Thursday, 10 September 2026Clayton Hotel, Limerick, Co Limerick
Clew Bay Half Marathon & 10K
Saturday, 12 September 2026Louisburgh, Co. Mayo
Dune Run Bundoran
Saturday, 12 September 2026Bundoran, Co. Donegal
Medieval Marathon
Saturday, 12 September 2026Kilkenny, Co. Kilkenny
Ratoath AC Half Marathon
Saturday, 12 September 2026Fairyhouse Racecourse, Ratoath, Co. Meath
Tralee 10K Road Race
Saturday, 12 September 2026Tralee, Co. Kerry
Charleville International Half-Marathon
Sunday, 13 September 2026Charleville, Co. Cork
Donegal Town Eamon Harvey 10K
Sunday, 13 September 2026Glebe, Donegal Town, Co. Donegal
Céide Coast Atlantic Run
Saturday, 19 September 2026Ballycastle, Co. Mayo
Lakers Sports & Social 10K Charity Run
Saturday, 19 September 2026Avondale, Rathdrum, Co. Wicklow
Mourne Mountain Marathon
Saturday, 19 September 2026 to Sunday, 20 September 2026Mourne Mountains, Newry, Co. Down, NI
Seven Sisters Skyline
Saturday, 19 September 2026Dunlewy, Co. Donegal
Belfast City Half Marathon
Sunday, 20 September 2026Ormeau Park, Belfast, NI
Dublin Half Marathon
Sunday, 20 September 2026Phoenix Park, Dublin
Lahinch Half Marathon & 6 Mile
Sunday, 20 September 2026Lahinch, Co. Clare
EcoTrail Wicklow
Saturday, 26 September 2026Bray, Co. Wicklow
FEARmanagh
Saturday, 26 September 2026Derrygonnelly, Co. Fermanagh, NI
Rathfarnham 5K Run
Sunday, 27 September 2026Rathfarnham, Dublin, Co. Dublin
The Village Run
Sunday, 27 September 2026Ballylinan, Co. Laois
Trust10 at The Argory Run/Wal: September
Sunday, 27 September 2026Dungannon, Co. Armagh, NI
Fastlane Autumn Edition
Saturday, 3 October 2026Clondalkin / Grand Canal, Co. Dublin
Run Galway Bay
Saturday, 3 October 2026Claddagh, Co. Galway
Irish 3/4 Marathon
Sunday, 4 October 2026Longwood, Enfield, Co. Meath
Limerick Mini Marathon
Sunday, 4 October 2026University of Limerick Sports Arena, Co. Limerick
Newcastle Way Marathon & Half Marathon
Sunday, 4 October 2026Newcastle, Co. Down, NI
O Dubhda Challenge Enniscrone
Sunday, 4 October 2026 (Date TBC)Enniscrone, Co. Sligo
Croí Galway Night Run
Friday, 9 October 2026Salthill, Co. Galway
Dublin Mountain Trail Running Festival
Friday, 9 October 2026 to Saturday, 10 October 2026Ballinascorney, Co. Dublin
Gaelforce 10K Howth
Saturday, 10 October 2026Howth Castle, Howth Demesne, Co. Dublin
Montalto Night Endurance Challenge
Saturday, 10 October 2026 (Date TBC)Ballynahinch, Co. Down, NI
SkyRun The Mournes
Saturday, 10 October 2026Donard Park, Newcastle, Co. Down, NI
Dublin Marathon
Sunday, 25 October 2026Leeson Street Lower, Dublin City
Glen to Glen Hike for Hospice
Sunday, 25 October 2026Glendalough, Co. Wicklow
Run Ballinskelligs
Sunday, 25 October 2026Ballinskelligs, Co. Kerry
Tralee Half Marathon
Sunday, 25 October 2026Tralee, Co. Kerry
Trust10 at The Argory Run/Walk: October
Sunday, 25 October 2026Dungannon, Co. Armagh, NI
Wexford 4 mile Race
Sunday, 25 October 2026Wexford Town, Co. Wexford
Gaelforce 10K Wicklow
Saturday, 7 November 2026Clara Vale, Co. Wicklow
Westport Sea2Summit Adventure Race
Saturday, 7 November 2026Westport, Co. Mayo
Remembrance Run 5K
Sunday, 8 November 2026Phoenix Park, Dublin
Churchtown 10 Mile Road Race
Saturday, 14 November 2026 (Date TBC)Churchtown, Mallow, Co. Cork
Clontarf Half Marathon & 5 Mile - November
Saturday, 14 November 2026Clontarf, Co. Dublin
Belfast City 5K Fun Run
Sunday, 15 November 2026Belfast City Centre, Belfast, N. Ireland
Leenane 5 Mile Run, Jog, Walk
Sunday, 15 November 2026Leenane, Co. Galway
Belleek 10K
Sunday, 6 December 2026Ballina, Co.Mayo
The Border Half
Sunday, 6 December 2026Seanchoill, Corbally, Co. Limerick
TriLakes Half Marathon & 10K
Saturday, 12 December 2026Caherlistrane, Co. Galway
Fields of Athenry 10K
Saturday, 26 December 2026Athenry, Co. Galway
Trust10 at The Argory Run/Walk: December
Sunday, 27 December 2026Dungannon, Co. Armagh, NI
Events 201 to 272 of 272
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