Running races in County Antrim, Northern Ireland
Find running races in County Antrim, Northern Ireland. Compare 2 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 10K races, 5K races and half marathons.
Events to explore include Shane's Castle Running Festival 2026 and Run Forest Run: Antrim Castle Gardens 5K 2027.
14 listed events · 2 with upcoming dates
Upcoming running races
2 matching events, earliest date first. Entry availability is shown separately.
Shane's Castle Running Festival 2026
NIRAntrim, County Antrim
Shane's Castle Running Festival 2026 — an officially published half-marathon fixture at Shane's Castle Estate.
· Half marathon
Race details, entry and past editions →Entry information ↗Run Forest Run: Antrim Castle Gardens 5K 2027
NIRAntrim, County Antrim
Run Forest Run: Antrim Castle Gardens 5K 2027 — Antrim Castle Gardens, Antrim.
· 10K / 5K
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.
Antrim Coast 5k
NIRLarne, County Antrim
Antrim Coast 5k — Larne, England. World Athletics calendar (World Athletics Label Road Races – Label).
Next date not listed
Race guide and recorded editions →Antrim Coast Half Marathon
NIRLarne, County Antrim
Antrim Coast Half Marathon — Larne and the Antrim Coast, Northern Ireland.
Next date not listed
Race guide and recorded editions →Antrim Coast Half Marathon
NIRLarne, County Antrim
Antrim Coast Half Marathon
Next date not listed
Race guide and recorded editions →Antrim Coast Half Marathon
NIRLarne, County Antrim
Antrim Coast Half Marathon
Next date not listed
Race guide and recorded editions →Belfast City Half Marathon
NIRBelfast, County Antrim
Phoenix Energy Belfast City Half Marathon — Ormeau Park, Belfast.
Next date not listed
Race guide and recorded editions →Condor Executive Antrim Coast Half Marathon
NIRLarne, County Antrim
Condor Executive Antrim Coast Half Marathon
Next date not listed
Race guide and recorded editions →Questions about running races in County Antrim
Which running races are coming up in County Antrim, Northern Ireland?
Shane's Castle Running Festival 2026 is listed for 25 October 2026. Run Forest Run: Antrim Castle Gardens 5K 2027 is listed for 6 February 2027. Check the race guide and organiser’s latest information before making plans.
What running distances are listed in County Antrim, Northern Ireland?
Look for 10K races, 5K races and half marathons 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 County 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.