Ultramarathons in Northern Ireland
12 upcoming ultramarathons in Northern Ireland, United Kingdom.
Upcoming races
Your guide to ultramarathons in Northern Ireland, United Kingdom
There are 12 upcoming ultramarathons in Northern Ireland, United Kingdom, spread across 8 cities. Filter by distance or terrain to narrow things down, and save the races you like the look of.
Most take place in March, November and May. Next up is Tollymore Trail Marathon Events - Ultra Marathon in Newcastle on 14 November 2026.
Questions runners ask
How many ultramarathons in Northern Ireland, United Kingdom are there?
Finndu lists 12 upcoming ultramarathons in Northern Ireland, United Kingdom, across 8 towns and cities. The list is updated twice a day as organisers announce new races.
When is the next one?
Tollymore Trail Marathon Events in Newcastle, on 14 November 2026.
Which month has the most ultramarathons in Northern Ireland, United Kingdom?
March, followed by November and May.
How much does it cost to enter?
Entry starts from £79. Fees vary from race to race, so check each race page for its current price.