Antrim Coast Half Marathon
New for 2026, the Antrim Coast 5K is a flat, fast, fully inclusive race open to all runners and wheelchair athletes.
What you need to know
When: Sunday 23 August 2026
Where: Larne, Co. Antrim
What: Half Marathon – 13.1 miles
Registration: £10
Fundraising Pledge: £300
The Antrim Coast Half Marathon is one of the most scenic and fastest races in Northern Ireland. The 13.1mile course runs along the stunning Antrim Coast Road, through Larne town and harbour, with runners taking in breathtaking coastal views, historic landmarks, and a route that has featured in films and TV, including Game of Thrones.
The race is open to runners aged 17+, and is perfect for first-timers, experienced runners, and anyone chasing a personal best. It is one of two half marathons within the UK and Ireland which carries the World Athletics ‘Elite’ Label Road Race status. Each year, the event welcomes participants from over 40 countries across six continents, uniting the global running community on one of the world’s most beautiful routes.
New for 2026: the Antrim Coast 5K, a flat, fast, fully inclusive race open to all runners and wheelchair athletes.