Trail Running Calendar Northern Ireland 2025-2026

We have found 5 Trailruns in Northern Ireland. Check below where and when you can find the races.

The 89th McConnell Shield cross country takes place at Sixmilewater Park, Ballyclare on 1 November 2025. Chip timing and category prizes promise a competitive, community minded day for juniors to seniors across multiple distances.

December 2025

Run the Castlewellan Christmas Cracker on 27 December 2025, an 8.5 mile pairs race through roads, fields and forest tracks around Castlewellan. Finishers get medals, cash prizes and spot prizes for fancy dress, plus warming soup and rolls.

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

We Run Wild NI stages adventurous trail, ultra and marathon events across Northern Ireland, from single day races to multiday challenges. Browse dates, results and photos and join a welcoming community of wild runners.

UTMB Index
July 2026

Enjoy scenic runs from Hillsborough Castle through wooded trails and historic sights with 10K and half marathon options. Expect themed medals, pacers and a lively event village, all raising funds for Northern Ireland Hospice.