THE NEW ANTRIM COAST 5KM
Set against the breathtaking backdrop of Northern Ireland’s world-famous coastline, the Antrim Coast 5K offers a spectacular and fast course perfect for both personal bests and unforgettable race-day memories. As an official World Athletics Label 5K, this event stands proudly among the top tier of international road races, welcoming runners of all abilities - elite athletes, recreational runners, newcomers, and wheelchair participants alike. Find entry requirements at
A fast, scenic, unforgettable route
Experience the atmosphere and heritage of the opening section of the Antrim Coast course from your very first stride. This flat, rapid 5km route winds through the vibrant town and harbour area, offering striking views of Larne Lough and passing the historic Olderfleet Castle - where Edward Bruce landed in 1315 and near the site of Ireland’s final Viking battle. Blending fast racing conditions with rich history and a lively town backdrop, this is a 5K route designed to inspire, energise, and deliver exceptional performances.
A Truly Global Stage
Join participants from over 40 countries, making the Antrim Coast 5K one of the most internationally diverse events in world running. With a live broadcast, your race becomes part of an international celebration of athleticism, culture, and community.
run among legends
Previously supported and endorsed by icons of the sport such as Catherine McKiernan (London Marathon Champion) and Jo Pavey (five-time British Olympian), and with previous winners of the Antrim Coast Half Marathon including Sir Mo Farah (four – time Olympic champion) & Geoffrey Kamworor (7- time World Champion), the event carries a legacy of excellence that inspires every participant.
Inclusive and Open to All
The 5k race welcomes all runners aged 17+ and is fully open to wheelchair athletes, ensuring a world-class event that celebrates participation, performance, and passion for running.
Make a Day of It – Take the Bundle Option
Looking for the ultimate challenge? Opt for the 5K & Half Marathon bundle and enjoy both races in one unforgettable day, with the Half Marathon beginning at 11:00AM.
Join thousands for an unforgettable morning on one of the world’s most remarkable race routes.
Register today at www.antrimcoasthalfmarathon.com
Come for the race. Stay for the view. Leave with a memory that lasts a lifetime.