Trail Running calendar near Royal Hillsborough 2025-2026

The St Johns Fell Race will take place in Saint John's on Thursday 1 January 2026. You can run 5 kilometers.

The Ardwhallan will take place in West Baldwin Reservoir on Saturday 10 January 2026. You can run 12 kilometers.

Join Mallusk Harriers for the Mathieson Cup and Shield XC on 11 January 2026 at Mallusk Playing Fields, Belfast. Part of the Athletics NI Cross Country League, expect classic off road terrain from flat to hilly and races from 800 m to 8K.

Join Annadale Striders for the Malcolm Cup XC at Ormeau Park, Belfast on 1 February 2026, a lively cross country meeting with races for youth and seniors up to four miles. Enjoy competitive racing, team and individual prizes, and enter via..

The The Big Victory will take place in Snaefell on Sunday 8 February 2026. You can run 23 kilometers.

The Carraghan will take place in Braddan on Saturday 28 February 2026.

The Mount Karrin will take place in Sulby on Sunday 15 March 2026. You can run 9 miles.

The Manx Mountain Marathon will take place in Ramsey on Saturday 4 April 2026. You can run 50 kilometers.

Run a stunning 20 mile coastal trail along the Giant's Causeway, passing dramatic cliffs, sandy beaches and ancient ruins beside a UNESCO heritage site. Expect rugged trails, big views and a memorable challenge.

Bruce's Crown Race is a challenging 46 mile team endurance route across three Galloway ranges with over 4000 metres of climbing and demanding navigation. Teams of 2 to 4 tackle the wild course within a 24 hour cutoff while supporting Gallow..

Heart of Granite on 11 April 2026 is a rugged 20 miles mountain loop through Galloway summits, demanding navigation and experience. Finishers get vegetable soup and a local beer while supporting Galloway Mountain Rescue.

The Slieuwhallian will take place in Saint John's on Saturday 9 May 2026. You can run 5 kilometers.

The Norn Iron Ultra will take place in Ballintoy on Saturday 30 May 2026.

Armagh AC’s Flagstaff to Carlingford Mountain Race follows the Cooley ridge to Slieve Foye, with rugged climbs, sweeping views and a scenic finish in historic Carlingford. About 16.5 km and big ascent, this NIMRA 7 event requires navigation..

The Cringle Hill Fell Race will take place in Isle of Man on Saturday 27 June 2026.

Run through the stunning Hillsborough Castle and Gardens on Sunday 26 July 2026 with scenic multi terrain routes past the lake, fort and forest. Choose a 10K, half marathon or charity entry with medals, pacers and a vibrant finish.

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

Race Across Scotland is a 215 mile ultramarathon along the wild Southern Upland Way with major climbs and remote terrain. Limited entry and a strict 100 hour cut off make it a self reliant challenge for experienced ultra runners.

Experience the Quadrathon in Inishowen County Donegal from 13 to 16 August 2026 with four days of coastal and hill running along the Wild Atlantic Way. Pick marathon or half marathon routes to run or walk and earn finisher medals.

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