Trail 10k races in Northern Ireland
Find trail 10k races in Northern Ireland. Compare 3 upcoming events by date and location. Open a race guide for the course, recorded editions and official entry information where available.
Events to explore include Race Over the Glen, Rabbit Run and Run Forest Run: Castlewellan 5K 2027.
Narrow your search to Antrim and County Down.
3 listed events · 3 with upcoming dates
Upcoming 10k races
3 matching events, earliest date first. Entry availability is shown separately.
Race Over the Glen
NIRGlenariff, Northern Ireland
10K trail running in Glenariff.
· 10K · Status TBC
Race details, entry and past editions →Rabbit Run
NIRBallycastle, Antrim
Rabbit Run — 10K, Half, Marathon.
· 10K
Race details, entry and past editions →Entry information ↗Run Forest Run: Castlewellan 5K 2027
NIRCastlewellan, County Down
Run Forest Run: Castlewellan 5K 2027 — Castlewellan Forest Park, Castlewellan.
· 10K
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) →Browse counties and areas
Choosing a race in Northern Ireland
The unfiltered upcoming calendar includes events in Ballycastle (1), Castlewellan (1), Glenariff (1). Use the town filter to compare locations, then check the race guide for the start venue and organiser’s travel information.
Questions about 10k races in Northern Ireland
Which trail 10k races are coming up in Northern Ireland?
Race Over the Glen is listed for 1 January 2027 (status to be confirmed). Rabbit Run is listed for 13 February 2027. Run Forest Run: Castlewellan 5K 2027 is listed for 27 February 2027. Check the race guide and organiser’s latest information before making plans.
Where can I find race entry details for 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.