Half Marathons in Northern Ireland
Find your next Half Marathon race in Northern Ireland. Browse upcoming road and trail events below, with dates and locations to help you plan.
At 13.1 miles, the half marathon is the UK's favourite endurance goal — a proper challenge that still fits around normal life. Popular halves fill up months ahead, so it's worth planning early.
5 upcoming Half Marathon events in Northern Ireland
Basalt Breaks - Giants Causeway Coast Marathon Events
Portballintrae, Northern Ireland
12 Sep 2026
10K, Half Marathon, Marathon, 64K
The Phoenix Energy Belfast City Half Marathon
Ormeau Park, Belfast, County Antrim
20 Sep 2026
Half Marathon
Newcastle, Northern Ireland
04 Oct 2026
Half Marathon, Marathon
Tollymore Trail Marathon Events
Newcastle, Northern Ireland
14 Nov 2026
10K, Half Marathon, Marathon, 64K
Belfast, Northern Ireland
26 Jun - 27 Jun 2027
10K, Half Marathon, Marathon, 50K, 84K, 100K, 100 Miles
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