Browse all 2022-2023 Ireland half marathons by month below.
When you view a race, you’ll also find contact info if you’re having problems with your registration or need to contact the race directors.
April 2022
| Sat Apr 9 | Glenarm Castle Challenge | Glenarm |
| Sat Apr 16 | Run for the Hills | Waterfoot to Ballycastle & Carrickfergus |
| Mon Apr 18 | Carney 10k & Half Marathon | Carney Village |
| Sat Apr 23 | Royal Canal Run Longford | Glebe |
| Sun Apr 24 | Connemarathon | Connemara |
| Sun Apr 24 | Wexford Half Marathon & 10k | Wexford Town |
May 2022
| Sun May 1 | The Great Limerick Run | Limerick |
| Sat May 7 | Dingle Half Marathon | Dingle Peninsula |
| Sat May 14 | Inishbofin Half Marathon and 10k | Inishbofin Island |
| Sun May 16 | Strabane Lifford Half Marathon | Strabane |
| Sat May 21 | Glendalough Lap of the Gap Marathon | Glendalough to Laragh |
| Sat May 21 | River Moy Half Marathon | Ballina |
| Sun May 22 | FastLane Half Marathon & 10k | Clondalkin |
| Sun May 29 | Lough Cutra Castle Marathon | Gort |
| Sun May 29 | Newry City Half Marathon and 10k | Newry |
June 2022
| Sat Jun 4 | Tullaroan Marathon | Tullaroan |
| Sun Jun 5 | Cork City Marathon | Cork City |
| Fri Jun 10 | Mourne Way Marathon | Newry |
| Sat Jun 11 | Portumna Forest Marathon | Portumna |
| Sun Jun 12 | Donegal Wild Atlantic Marathon & Half Marathon | Killybegs to Glencolmcille |
| Sat Jun 18 | Half on the Head Half Marathon & 10k | Ballyheigue Village |
| Sun Jun 19 | Thoroughbred Run Kildare | Kildare Town |
| Wed Jun 22 | Lisburn Half Marathon & 10k | Lisburn |
| Sun Jun 26 | Waterford Viking Marathon | Waterford City |
July 2022
| Sat Jul 2 | Achill Half Marathon & 10k | Keel |
| Sat Jul 2 | Clontarf Half Marathon and 5 Mile | Clontarf |
| Sat Jul 9 | Aughty Warrior Challenge | Kilchreest |
| Sat Jul 9 | Run Kilkee Half Marathon & 10k | Kilkee |
| Sat Jul 16 | Brandon Bay Half Marathon | Fahamore |
| Sat Jul 23 | Carrickfergus Midnight Marathon & Half Marathon | Carrickfergus |
| Sun Jul 24 | Hillsborough Castle & Gardens Running Festival | Hillsborough |
| Sat Jul 30 | Breffni 3 Province Challenge | Arva |
| Sat Jul 30 – Sun Jul 31 | Celtic Warrior | Mullingar |
August 2022
| Sat Aug 6 | East Cork Harbour Marathon | Rostellan |
| Sat Aug 6 | Run Killarney | Killarney |
| Thu Aug 11-Sun Aug 14 | Quadrathon Challenge | Moville |
| Sun Aug 28 | Abbott Longford Marathon | Longford |
| Sun Aug 28 | Antrim Coast Half Marathon | Larne |
| Sun Aug 28 | Donegal Half Marathon | Letterkenny |
September 2022
| Sat Sep 3 | Dingle Marathon & Half Marathon | Dingle Peninsula |
| Sun Sep 4 | Waterside Half Marathon | Waterside |
| Sun Sep 11 | The Medic Half Marathon | Monasterevin |
| Sat Sep 17 | Medieval Marathon | Roachpond |
| Sun Sep 18 | Belfast City Half Marathon | Belfast |
| Sat Sep 24 | Causeway Coast Marathon | Portballintrae |
October 2022
| Sat Oct 1 | Run Galway Bay | Claddagh |
| Sun Oct 2 | Donegal East Running Events | Ballybofey |
| Sat Oct 8 | Ceide Coast Half Marathon & 10k | Ballycastle |
| Sun Oct 9 | FastLane 3/4 Marathon & Half Marathon | Clondalkin |
| Sun Oct 9 | Tarmonbarry 3/4 Marathon Half Marathon & 8k | Tarmonbarry |
| Sun Oct 16 | Dune Half Marathon | Newry |
| Sun Oct 30 | Tralee Half Marathon | Tralee |
November 2022
| Sat Nov 12 | Tollymore Trail Marathon | Newcastle |
December 2022
| Sun Dec 5 | Chillathon Marathon & Half Marathon | Carrickfergus |
March 2023
| Sun Mar 26 | Wicklow Gaol Break Half Marathon & 10k | Wicklow Gaol |
June 2023
| Sat Jun 17 | Half on the Head Half Marathon & 10k | Ballyheigue |
