Trail Running Calendar Northern Ireland 2025-2026

We have found 7 Trailruns in Northern Ireland. Check below where and when you can find the races.

SkyRun the Mournes is a three-race skyrunning event set in the Mourne Mountains of Northern Ireland. It features the Mourne SkyUltra (50 km), Mourne Skyline (35 km) and Mourne SkyTrail (20 km). Elevation gains range from about 1,300m to ove..

Comber Cup 2025, hosted by Ballydrain Harriers, takes place at Billy Neill Playing Fields, Comber Road, Dundonald, Northern Ireland. This cross-country fixture is a regular part of the Northern Ireland Cross Country League and is run on the..

November 2025

The 89th McConnell Shield is a cross-country race held at Sixmilewater Park in Ballyclare, County Antrim, Northern Ireland. The event features a range of races: U12 800m, U14 1 mile, U16 2 miles, and senior races including a 3-mile section..

December 2025

Event details The Castlewellan Christmas Cracker takes place on Saturday 27 December 2025 at Castlewellan GAC, 21 Circular Road, Castlewellan, Co Down, BT31 9ED. The course is approximately 8.5 miles on roads, fields and forest tracks in an..

April 2026

Run 20 mile of coastal trail around the Giant's Causeway near Portrush, with cliffs, beaches and ancient ruins in a UNESCO World Heritage setting. Fully marked course, electronic timing and a finishers medal make for a memorable day.

UTMB Index
May 2026

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

UTMB Index
July 2026

Hillsborough Castle & Gardens Running Festival : 26 July 2026 The event is set at Hillsborough Castle & Gardens, 349 Hillsborough Rd, Hillsborough BT26 6GT, UK, on Sunday 26 July 2026. Race distances offered: 10K Half Marathon Gro..