At Larne Town Park · Glenarm Road, Larne, BT40 1RQ
The Antrim Coast Half Marathon is Northern Ireland’s premier road race and the only World Athletics Elite Road Race in the region. The 13.1-mile course starts on Glenarm Road near Larne Town Park, sweeps into Larne harbour and through the town, then joins the spectacular Antrim Coast Road. Walkers and runners are both welcome. New for 2026, a companion Antrim Coast 5K race starts at 9:00am on the same day.
Half marathon starts at 11:00am; new 5K race starts at 9:00am
5K is open to all runners and wheelchair athletes aged 17+, with a flat town-centre route
Entry fees: GBP 38 early bird (affiliated and unaffiliated), GBP 42 standard, GBP 47 international
Register at antrimcoasthalfmarathon.com or contact info@antrimcoasthalfmarathon.com
Course is flat and fast; World Athletics Label Race designation
Larne is on the A2 Antrim Coast Road, approximately 30km north of Belfast. Parking is available in Larne town centre. Regular Translink bus services operate from Belfast to Larne.
Heading to Larne Town Park? Antrim has plenty more to see. Browse the area guide, find what else is on, and explore the towns and villages nearby.