Trail Running calendar near Newcastle 2026-2027

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 cross country at Mallusk Playing Fields near Belfast on 11 January 2026. Challenging off road courses on grass and mud welcome runners of all ages with races up to 8 km.

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..

The Mount Karrin will take place in Sulby on Sunday 15 March 2026. You can run 14 kilometers.

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 on 11 to 12 April 2026 in Glentrool challenges teams of 2 to 4 with a rugged 46 mile route across three Galloway hill ranges. Remote navigation, manned checkpoints and a 24 hour time limit make this a true team endurance..

Heart of Granite is a challenging 20 mile mountain race in Glen Trool taking in the Merrick summit and wild Galloway ridges. Pre entry only and aimed at experienced fell runners with navigation skills; profits go to Galloway Mountain Rescue..

The Slieuwhallian will take place in Saint John's on Saturday 9 May 2026. You can run 3 miles.

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.