The Antrim Coast Half Marathon, held annually in Larne, Northern Ireland, is a world-class running event open to participants aged 17 and over. 

Since its debut in 2020, the race has become a celebration of fitness, community and the stunning Antrim Coastline. 

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Renowned as one of the fastest half marathons in the world, the course offers the perfect blend of scenic coastal views and record-breaking potential - ideal for both first-time runners and those chasing personal bests. 

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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.