Half marathons in Ireland
30 upcoming half marathons in Ireland.
25 cities
Busiest: March
From €35
Upcoming races
Your guide to half marathons in Ireland
There are 30 upcoming half marathons in Ireland, spread across 25 cities. Filter by distance or terrain to narrow things down, and save the races you like the look of.
Most take place in March, February and December. Next up is Halloween Half Marathon in Cork on 30 October 2026.
Questions runners ask
How many half marathons in Ireland are there?
Finndu lists 30 upcoming half marathons in Ireland, across 25 towns and cities. The list is updated twice a day as organisers announce new races.
When is the next one?
Halloween Half Marathon in Cork, on 30 October 2026.
Which month has the most half marathons in Ireland?
March, followed by February and December.
How much does it cost to enter?
Entry starts from €35. Fees vary from race to race, so check each race page for its current price.