Trail running races in Antrim, Northern Ireland
Find trail running races in Antrim, Northern Ireland. Compare 4 upcoming events by date and location. Open a race guide for the course, recorded editions and official entry information where available.
Upcoming running events include half marathons, marathons, 10K races and 20 mile races.
Events to explore include Rabbit Run, Endurancelife Giant’s Causeway and Norn Iron 100.
4 listed events · 4 with upcoming dates
Upcoming trail running races
4 matching events, earliest date first. Entry availability is shown separately.
Rabbit Run
NIRBallycastle, Antrim
Rabbit Run — 10K, Half, Marathon.
· 10K / Half marathon / Marathon
Race details, entry and past editions →Entry information ↗Endurancelife Giant’s Causeway
NIRPortrush, Antrim
Endurancelife Giant’s Causeway — 20mi.
· 20mi
Race details, entry and past editions →Entry information ↗Norn Iron 100
NIRBallintoy, Antrim
Norn Iron 100 — 106mi, 37mi, Half.
· 106mi / Half marathon · Status TBC
Race details, entry and past editions →Ballycastle to Waterfoot Trail Marathon
NIRBallycastle, Antrim
Ballycastle to Waterfoot Trail Marathon — Marathon.
· Marathon · Status TBC
Race details, entry and past editions →Race archive
Past races and previous editions
Looking back at a race? Browse the guides below for recorded editions. This section also includes events awaiting a new date and cancelled editions. Previous editions of races in the upcoming calendar are available through their race guides above.
No separate archived race guides are listed for this selection yet.
View full race archive (0) →Choosing a race in Antrim
The unfiltered upcoming calendar includes events in Ballycastle (2), Ballintoy (1), Portrush (1). Use the town filter to compare locations, then check the race guide for the start venue and organiser’s travel information.
Questions about trail running races in Antrim
Which trail running races are coming up in Antrim, Northern Ireland?
Rabbit Run is listed for 13 February 2027. Endurancelife Giant’s Causeway is listed for 10 April 2027. Norn Iron 100 is listed for 29 May 2027 (status to be confirmed). Check the race guide and organiser’s latest information before making plans.
What running distances are listed in Antrim, Northern Ireland?
Look for half marathons, marathons, 10K races and 20 mile races in the upcoming listings. If an event offers several distances, check the individual race guide to choose the edition and distance you want to enter.
Where can I find race entry details for Antrim, Northern Ireland?
Follow the link from the race guide to the organiser or entry provider, where one is available. Check the entry deadline, eligibility and current availability there. A listed race date does not necessarily mean entries are still open.
Why has a race moved out of the upcoming calendar?
Once its listed dates have passed, a race moves to the past-editions view unless another upcoming edition is recorded. Cancelled events also leave the upcoming list. The race guide stays available, and the event returns when a new date is added.