Trail Running calendar near Portrush 2026-2027

Take on the Cairncastle Classic, a rugged 16.2 km mountain run with 620 m of climb across scenic County Antrim. Held by NIMRA on 6 June 2026, the moderate course requires Level B kit and a good sense of adventure.

Tackle the Loughshannagh Horseshoe in County Down on Thursday 11 June 2026, a challenging 6.90 km mountain loop with 560 m of ascent and superb upland views. Mandatory mountain kit is required, so come prepared for rough terrain and changea..

Meels is a sharp mountain challenge in County Down on 18 June 2026, covering 7 km with 560 m of ascent over minimally marked terrain. Expect a navigational test with no GPS and mandatory safety kit for experienced runners.

Join the IMRA on 26 June 2026 for a lively 5.7 km mountain run around Drinnahilly in County Down featuring 260 m of climb across easy terrain. Basic mandatory kit is required and final kit list is confirmed at registration.

Experience the rugged beauty of County Down at Spelga Skyline on 4 July 2026, a challenging mountain run with 21.5 km and 10.5 km options. Navigation skills and mandatory kit are required for this adventurous, scenic race.

Take on the Mullaghcarn Giant on Saturday 25 July 2026, a scenic but testing 12 km mountain race with a summit at Mullaghcarn and around 500 m of ascent. Expect rugged, boggy terrain so trail shoes and mandatory safety kit are required.

Choose 10K or half marathon routes from Hillsborough Castle and Gardens on traffic free paths past the lake, fort and woods. Enjoy mile markers, pacers, themed medal, photos and an event village while supporting Northern Ireland Hospice.

The GBultras | Ultra Great Britain will take place in Stranraer on Saturday 8 August 2026.

Race Across Scotland is a 215 mile ultramarathon along the wild Southern Upland Way with major climbs and remote terrain. Limited entry and a strict 100 hour cut off make it a self reliant challenge for experienced ultra runners.

The Seven Sevens Race will take place in Newcastle on Saturday 8 August 2026. You can run 31 kilometers.

A four-day event in Inishowen offering separate daily courses along the Wild Atlantic Way, with options for four full marathons or four half marathons forming a 105-mile loop.

Scrabo is a punchy mountain run in County Down on Thursday 20 August 2026, featuring 6.3 km of rugged trail with 360 m of ascent. Expect marked junctions, mandatory safety kit and a rewarding summit atmosphere.

A 25.1 km mountain race from and to Tollymore National Outdoor Centre in County Down, crossing the Mourne Wall and several peaks. The course has 1,359 m of climb, Level C mandatory kit and only major junctions marked.

The Buzzard's Roost on Saturday 3 October 2026 in County Down is a fierce mountain run of 11.90 km with 870 m of climb, ideal for strong fell runners. Part of Ulster Championship, it has strict safety kit rules and limited course markings.

Take on the wild Mourne Mountains at SkyRun the Mournes on 10 October 2026, with three scenic yet demanding skyraces from 20km trail to 50km ultra. Entries are open for a day of rugged peaks, big views and mountain running camaraderie.

A single-day ultra of about 37.4 miles from Villa Rose Hotel and Spa to Inishowen Gateway Hotel, held as Day 13 of the 14 day MTC MizMal series. Entrants are limited and must maintain an average pace of 4 mph or above. Tracking is mandatory..