Trail Running calendar near Belfast 2026-2027

The All Terrain Challenge will take place in Castletown from Sunday 19 July 2026 to Saturday 25 July 2026.

Carnavaddy is a fully marked mountain running event in Ravensdale Forest with a long 10 km route and a short 5 km route, both including summit sections and woodland trails. Level B mandatory kit is required and GPS use is not permitted.

A NIMRA medium-distance fell race at Gortin Glens covering 12 km with 500 m ascent to Mullaghcarn (542 m). Trail shoes are advised, entries are limited to 200 and the minimum age is 17.

A half marathon and 10k around the grounds and nearby forest of Hillsborough Castle, supporting Action Mental Health. The event includes distance markers, chip timing, race photos and a themed medal.

A coastal running event at Carradale Harbour on 26 July 2026 offering 10K, 5K and an under‑16 5K across roads, beach and forest paths. Electronic timing, water stations and traybakes are provided.

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

215-mile coast-to-coast ultramarathon along the Southern Upland Way from Portpatrick to Cockburnspath with 12 checkpoints, 100-hour cut-off and application-only entry.

A 19 mile mountain race in the Mourne Mountains with about 2,600 m ascent and an anticlockwise 2026 route over seven summits. Navigation skills and mandatory safety kit are required and entries are limited to 150.

A backyard ultra at Florence Court where runners complete repeated 4.17 mile laps with one hour to finish each lap. Laps repeat until only one runner remains; all finishers receive a medal and an event t shirt.

A 3.8 mile off road race to the summit of Lurig (1,073 ft) and back, held as part of the Heart of the Glens Festival. Trail shoes are advised; minimum age 16 and the published entry fee was £25.

A four day event on Inishowen offering full and half marathon options across separate coastal routes covering 105 miles along the Wild Atlantic Way.

A NIMRA short distance hill race at Scrabo Country Park on 20 August 2026: 6.35 km over two forested laps with 280 m ascent and a 120-entry limit.

Approx 10K trail race around Brodick on the Isle of Arran with rough footpaths, forestry roads and about 600 feet of ascent and limited tarmac.

A mountain fell race in the Western Mournes based at Sandy Brae on 29 August 2026. The route covers 11 km with 768 m of ascent, includes named control points and marked sections, and requires compulsory mountain safety kit.

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

A ten mile mixed terrain race on 13 September 2026 along the final section of the Mull of Galloway Trail from Sandhead to Stranraer. Entry includes return bus, on course refreshments, a finish goody bag and an eco medal; a four hour cut off..

A mixed terrain 10 km race through Clandeboye Estate near Bangor Co Down on 13 September 2026, organised by Coastal Runners NI. Entries run 5 June to 10 September and include a finishers medal, prizes and post-race refreshments.

A hill race on Merrick in Galloway Forest on 13 September 2026, covering 8 miles with 2,900 ft of ascent and start and finish at Bruce's Stone.

Test your endurance and navigation in a two day self-sufficient mountain marathon for teams of two. Choose from multiple distance classes or a one day score event in the scenic Mourne Mountains.

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