Running Calendar Ireland - Recent Updates
Running Calendar Ireland aims to have the most comprehensive list of running races and walking events in Ireland including 5K & 10K fun runs, Half Marathons, Marathons and Ultra Marathons.
Information and events are added and updated frequently, so be sure to check back regularly and follow us Facebook or join our weekly email newsletter to be notified of updates. The most recent updates are listed below.
Click the "Events Calendar" tab in the top/side navigation to view upcoming running and walking events.
Recently added and updated pages - click to view
Dunboyne 10K Road Race
Added next event date: 21 March 2027
Run Kilkee Half Marathon & 10K
Added next event date: 24 July 2027
Weekly Newsletter 7 October 2026
Published weekly newsletter
Run Killarney
Registrations are now open for event on 8 May 2027
Run the Ridge
Added next event date with link to registration: 14 August 2027
West Clare Cancer Centre 8K Run/Walk
Added next event date: 31 January 2027
Run Galway Bay
Added next event date with link to registration: 2 October 2027
Belleek 10K
Added link to registration for event on 6 December 2026
Kerry Way Ultra
Added next event date with link to registration: 3 to 4 September 2027
Belfast City Half Marathon
Added next event date with link to registration: 19 September 2027
Fastlane Autumn Edition
Added next event date with link to registration: 2 October 2027
Newcastle Way Marathon & Half Marathon
Added next event date: 3 October 2027
Blarney Stone Mad Half Marathon
Added next event date with link to registration: 14 March 2027
FEARmanagh
Added next event date with link to registration: 25 September 2027
Weekly Newsletter 30 September 2026
Published weekly newsletter
Dublin Half Marathon
Added next event date: 19 September 2027
Frank Duffy 10 Mile
Added next event date: 14 August 2027
Fingal 10K
Added next event date: 11 July 2027
Glen to Glen Hike for Hospice
Event planned for 18 October 2026 has been postponed; A new date in Spring 2027 is TBC
Kinsale 10 Mile
Added next event date: 28 February 2027
EcoTrail Wicklow
Added next event date with link to registration: 25 September 2027
Run Killarney
Added next event date: 8 May 2027
Rathfarnham 5K Road Race
Added next event date: 26 September 2027
RunCork Half Marathon
Registrations are now open for event on 7 February 2027
Fat Turkey Run
Added next event date with link to registration: 27 December 2026
The Border Half
Updated location for event on 6 December 2026 to Cloonlara, Co Clare
Carlingford Half Marathon & 10K
Added next event date with link to registration: 6 March 2027
Lough Key Forest Park 5K & 10K Challenge
Added next event date with link to registration: 1 November 2026
Weekly Newsletter 23 September 2026
Published weekly newsletter
Leenane 5 Mile Run, Jog, Walk
Added link to registration for event on 15 November 2026
Great Ireland Run
Added next event date with link to registration: 11 April 2027
Achill Half Marathon & 10K Run
Added next event date: 3 July 2027
Dingle Marathon & Half Marathon
Added next event date: 4 September 2027
Quadrathon Challenge
Added link to registration for event on 12 to 15 August 2027
Weekly Newsletter 16 September 2026
Published weekly newsletter
Waterford Half Marathon
Added next event date with link to registration: 28 November 2026
Tony McGowan Run
Added next event date: 14 February 2027
Giant's Causeway Coast Marathon
Added next event date with link to registration: 11 September 2027
Weekly Newsletter 9 September 2026
Published weekly newsletter
Step Up for Recovery
Created listing with link to registration, event date: 26 September 2026
Celtic Warrior
Added next event date with link to registration: 31 July to 1 August 2027
Thoroughbred Run Kildare
Added next event date: 20 June 2027
Nenagh Half Marathon & 10K
Added next event date with link to registration: 21 February 2027
Montalto Night Endurance Challenge
Event planned for 3 to 4 October 2026 has been cancelled
Mourne Way Marathon Events
Added next event date: 26 June 2027
Bridgedale Mourne Coast 2 Coast Marathon
Created listing, event date: 24 April 2027
Wexford Festival of Running
Added next event date: 15 May 2027
Walled City 10 Mile Road Race
Added next event date: 13 March 2027
Tom Brennan Memorial 5K
Added next event date with link to registration: 1 January 2027
Run Clare
Added 2027 Series dates