Trail Running calendar near Castlewellan 2026-2027

The Manx Mountain Marathon will take place in Ramsey on Saturday 4 April 2026. You can run 50 kilometers.

Experience the rugged beauty of Northern Ireland on this 20 mile trail run along the North Antrim Coast. Navigate a stunning route through UNESCO Heritage sites featuring dramatic cliffs and the iconic Giant's Causeway.

Traverse 46 miles and 4000 metres of ascent across three Galloway hill ranges in this endurance event for solo runners and teams of up to four. Enjoy manned hot food stations and included camping while supporting mountain rescue.

A circular 32 km fell race through the Galloway mountains featuring 1850 m of ascent. Experience the summits of Merrick and Curleywee on this supported mountain route organized by Galloway Mountain Rescue.

Challenge yourself at the Pat Dunbar Memorial, a 13 km mountain race through the Mourne Mountains. Navigate scenic forest roads and summits like Pierce's Castle in this technical 700m elevation climb.

Test your limits at the Corox 2.0 Fitness Challenge in Tyrone. This outdoor event combines eight functional exercise stations with interval runs on a one kilometer track for singles and doubles.

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 10km trail race through Ballycarton Wood and along the scenic Binevenagh clifftops. This mountain event features 350 metres of climbing and concludes with a commemorative race mug for all finishers.

Experience a varied mountain run over the summits of Bray Head in County Wicklow. Featuring both 7.3 km and 3.5 km marked routes, this event offers a scenic climb past historic ruins and coastal landmarks.

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.

Tibradden is a mountain run in Dublin with routes of 9.9 km and 4.5 km, featuring 365 m of climb. The fully marked course requires mandatory safety kit, with final checks on the day. It's part of the Leinster League.

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.

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.

The Slieuwhallian will take place in Saint John's on Saturday 9 May 2026. You can run 5 kilometers.

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 a scenic trail run through Ardgillan Demesne featuring rolling hills and a unique beach section. Choose between the full 8.99 km course or a 5 km junior route along the Dublin coast.

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.

A marked mountain half marathon in County Louth on 23 May 2026, covering 21.5 km with 790 m ascent. The route follows forest tracks, the Poc Fada stones and open mountain terrain; Level B mandatory kit is required and GPS is not permitted.

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