Antrim Coast Half Marathon 2025

Run the unmissable Antrim coastline with breathtaking views and a flat, fast course.

2025 sold out. Enquire for 2026.
Location Northern Ireland
Upcoming Date TBC
Distance Half Marathon

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Antrim Coast Half Marathon 2025

Why run it?

The Antrim Coast Half Marathon is one of the fastest half marathons in the world and has set four UK & Ireland All-Comers Records since the event started in 2020. The half marathon route, which takes you on a journey through Antrim's spectacularly scenic coastland, is essentially flat with a downhill at 1,300 metres to go, sweeping off the Coast Road onto Larne Promenade. You'll be running along one of the world’s most beautiful coastlines with the chance to set a new PB or just enjoy the magic of this naturally breathtaking half. 

What's it like to run?

Runners:
6000
Surface:
Road
Start:
11:00
Course:
Fast and flat
Temp:
12 - 16°C
Location:
Northern Ireland

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