Trail Running calendar near Belfast 2026-2027

Cuilcagh is a mountain running event in County Cavan on 12 September 2026, covering 11.90 km with 870 m of climb, limited marking and mandatory Level B kit; entries are capped at 250.

The Spirit of Axnfell will take place in Isle of Man on Sunday 13 September 2026. You can run 32 kilometers.

The Mourne Mountain Marathon is Ireland's only two-day mountain navigation event. Teams of two compete across various distance categories, requiring self-sufficiency and overnight camping in the Mourne Mountains. It's a unique test of endur..

The North Barrule will take place in Ramsey on Saturday 26 September 2026. You can run 5 kilometers.

The Backyard Ultra - Isle of Man will take place in Saint John's on Friday 2 October 2026. You can run 7 kilometers.

A mountain running event in County Down covering 11.90 km with 870 m of ascent, part of the IMRA Ulster Championships and the NIMRA League, with Level C mandatory kit and only major junctions marked.

SkyRun the Mournes features three demanding skyrunning races in the scenic Mourne mountains. Runners can choose from distances of 50 km, 35 km, or 20 km, each with significant elevation gain. The event is scheduled for October 10th, 2026.

Nav Challenge 4 in the Mourne Mountains is a navigational league event on Sunday 18 October 2026 in County Dublin where the route is unmarked and GPS is not allowed; Level B mandatory kit is required.

The James Coulson Laxey Fell will take place in Laxey on Saturday 24 October 2026. You can run 13 kilometers.

The Narradale Fell Race will take place in Sulby on Saturday 7 November 2026. You can run 20 kilometers.

The Snaefell and the Tholtans will take place in Snaefell on Saturday 5 December 2026. You can run 13 kilometers.

A winter hill race in the Southern Galloway mountains covering 17.50 km with 800 m ascent. The route climbs via the Door and Knee of Cairnmore to the Cairnsmore of Fleet trig before a long descent to the finish at Muirfad Farm.

Trail runs through Culzean Castle and Country Park on 7 March 2027 offer 5km, 10km and half marathon options across the 642 acre estate. Chip timing, finishers' medals and on site parking are provided; one controlled dog per runner is allow..

Ultra Scotland 50 & 100 Mile is a supported ultramarathon event in the United Kingdom on 5 June 2027. It offers 50 mile and 100 mile distances and includes live online GPS tracking as part of the Ultra Great Britain Race Series.