Trail Running calendar near Belfast 2025-2026

We have found 15 Trailruns within 80 miles of Belfast. See 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

Challenge yourself on a rugged 17.5 km winter fell race in the Southern Galloway hills with 800 m of ascent, summiting Cairnsmore of Fleet. Organised by Galloway Mountain Rescue Team, entries support their work and finishers enjoy hot soup..

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.

March 2026

Culzean Castle Trail Runs return on Sunday 1 March 2026 with 5 km, 10 km and half marathon options across scenic coastal woodlands. Canicross friendly, all finishers get a medal, Wild Deer merchandise and a snack.

April 2026

Run the Giant's Causeway 20 mile Coastal Trail in Portrush, a scenic UTMB qualifier that winds past cliffs, sandy beaches and basalt columns at the UNESCO Giant's Causeway. Expect challenging terrain, sea views and instant timing.

UTMB Index

Bruce's Crown Race is a rugged 46 mile team challenge across three Galloway hill ranges, testing navigation and endurance with stunning hilltop views. Teams of 2 to 4, camping included, raise funds for Galloway Mountain Rescue.

Tackle a 20 mile mountain loop across the Galloway hills with 1850 m of climbing, testing navigation and fell running skills on rugged ridges and summits. Marshalled by Galloway Mountain Rescue, all profits support the team and finishers re..

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
June 2026

Tackle 56 miles along the stunning Southern Upland Way in Ultra Scotland 50 on 6 June 2026, featuring 2,447 m of climbing and live GPS tracking for supporters. Expect a rugged, scenic test across wild Scottish hills.

Take on Ultra Scotland 100, a 104 mile trail ultramarathon along the stunning Southern Upland Way from St Johns Town of Dalry to Galashiels. Tackle remote Scottish hills, strict cut offs and earn a commemorative buckle for finishing.

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.

August 2026

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

UTMB Index

Race Across Scotland is a legendary multi day 215 mile ultramarathon along the Southern Upland Way from Portpatrick to Cockburnspath, with over 7200 m of ascent. Entries are by application, places are limited and a waitlist is open.

Experience four days of running along the Wild Atlantic Way in Inishowen, County Donegal, covering roughly 105 miles across varied coastal and hilly terrain. Choose full or half marathon and enjoy coastal views, camaraderie and medals.

September 2026

Push your navigation and endurance in the Mourne Mountains at the Mourne Mountain Marathon on 19 and 20 September 2026. Teams of two tackle mountain courses, camp overnight and can choose multi day classes or a six hour score event.