Trail Running calendar near Antrim 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.

Kick off the new year with Run Forest Run at Loughgall Country Park on 10 January 2026 with 5K, 10K and junior options. Enjoy scenic forest and lakeside trails, chip timing and a finishers medal.

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..

Join Run Forest Run at Antrim Castle Gardens on 7 February 2026 for scenic 5K and 10K routes that pass the ruins of Shanes Castle and offer views of Lough Neagh through gardens and woodland. Friendly vibe and medals for finishers.

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 finale of the Run Forest Run Series takes you around Castlewellan Forest Park, starting and finishing by the lakeside castle with stunning Mourne Mountain views on an off road course. Expect a medal, chip timing and scenic trails, so br..

Run through the stunning grounds of Culzean Castle and Country Park with 5 km, 10 km or half marathon options. Enjoy coastal views, woodland trails and a canicross friendly vibe, plus medals, merch and finish line snacks.

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 3 miles.

Challenge yourself on the Isle of Jura Fell Race, a rugged 28 km route taking in seven summits and 2,370 m of climbing across wild coastal terrain. Limited to 250 runners, the race offers awards and long term honours for repeat finishers in..

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.