Trail Running Calendar Northern Ireland 2026-2027

We have found 27 Trailruns in Northern Ireland. Check below where and when you can find the races.

Event Details The Endurancelife Giant's Causeway is a 20-mile coastal trail run on the North Antrim Coast in Northern Ireland. The event takes place on April 11, 2026, with the base in Portrush. Participation contributes to the Endurancelif..

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The Pat Dunbar Memorial is a 13 km mountain race in County Down, featuring 700 meters of climb. It is a NIMRA league event requiring standard mountain running safety gear. The finish and prizegiving are at Carrick Little in the Mournes.

Hill & Dale in Castlewellan, County Down on 16 April 2026 covers 8.50 km with 330 m of ascent. The race is organised by Newcastle AC for the Hill & Dales League; GPS is not permitted and Level B mandatory kit is required.

Experience a focused mountain race in County Derry featuring 870 meters of climbing over 11.9 km. This NIMRA organized event follows traditional navigation rules and forms part of the Ulster Championship series.

Experience a mountain running race through County Down as part of the Hill and Dales series. This event features a 6.6 kilometer route with 350 meters of climbing on manageable terrain.

A classic mountain race in the Annalong Horseshoe with long and short course options. Runners must bring mandatory safety kit, with final requirements set on race day. The event is part of the NIMRA league and championship series.

Explore the natural landscape of County Down with this 7 km mountain race featuring 550 meters of climbing. Part of the Hill and Dales series this evening run emphasizes traditional navigation and essential safety gear.

May 2026

Experience a focused mountain climb in County Down with the Binnian Uphill race. This Hill and Dales League event features a 3.70 km route with 570 meters of ascent and requires standard mountain safety kit.

Experience a 7 km mountain run in County Down as part of the Hill and Dales League. Tackle a 560 meter climb through major junctions in this organized event by Newcastle AC.

Experience the natural beauty of County Down at Lukes Mountain. This 7.3 km trail race features 450 meters of climbing through mountain terrain as part of the Hill and Dales League.

The Norn Iron Ultra will take place in Ballintoy from Saturday 30 May 2026 to Sunday 31 May 2026. You can run 100 miles.

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Experience a technical 10 km mountain race ascending 850 m to the summit of Slieve Donard. This navigation based event serves as a championship trial for runners looking to test their skills on difficult terrain in County Down.

June 2026

Millstone is an 7.7 km mountain race in County Down featuring 470 m of climbing. Part of the Hill and Dales League, this event requires standard safety kit and emphasizes traditional navigation without the use of GPS devices.

Participate in a 16.20 km mountain race through County Antrim as part of the NIMRA Championships. This event features a 620 meter climb over moderate terrain with prize giving in Ballygalley.

Experience the Hill and Dales series with this mountain run in County Down. Navigate a scenic 6.9 km route featuring 560 meters of climbing through rugged terrain using traditional navigation skills.

Experience a 6 km mountain race through the rocky terrain of County Down. This Hill and Dales League event features a 450 meter climb and follows traditional mountain running safety and navigation guidelines.

Experience a focused mountain run in County Down with the Drinnahilly event. This 5.70 km race features 260 meters of climbing through the Hill and Dales landscape.

July 2026

Experience a traditional mountain race in County Down through the Spelga Skyline. Choose between two distances featuring significant elevation and test your navigation skills in the NIMRA Championship series.

Experience a scenic transition from the Newcastle promenade to the foothills of the Mournes in this annual event. Choose between 5km or 10km distances and enjoy a post race BBQ on the coast.

Experience a mountain run through the Sperrins reaching the summit of Mullaghcarn. This 12 km marked route features 500 meters of climbing and follows scenic trails starting from Gortin Glens Forest Park.