Trail Running Calendar Ireland 2025-2026

Challenging mountain run along the Western Way from Maam to Leenane, covering 30 km with 710 m of climb. Fully marked route through stunning Connemara scenery and mandatory kit requirements make this a true test for experienced runners.

Annaloughan 10 km trail race offers a scenic but testing 10 km with live timing and split updates at 5 km and 8 km. Perfect for trail runners wanting a well tracked off road challenge.

Take on the Glanageenty Marathon in County Kerry on 13 December 2025, a rugged 42.2 km test with 1300 m of climbing. Fully marked and GPS friendly, the race requires Level C advanced kit so prepare carefully and enter by 12 December.

Tackle a scenic, challenging 21.1 km half marathon through County Kerry with 650 m of climbing, part of the Munster Half Marathon League. Limited field and mandatory safety kit make this a well organised winter test for strong runners.

Head to Glanageenty, County Kerry on Saturday 13 December 2025 for a scenic trail day with a challenging 10 km route or a lively 5 km option. Both fully marked courses require basic winter kit and promise rewarding views.

Join the Pier Gates Remembrance Race in County Wicklow on 27 December, a friendly memorial hill run with adult and junior routes. Fancy dress is encouraged for a short social trail challenge remembering IMRA members.

The Waterville Trailrunning Festival is a three-day event held in the stunning Iveragh Peninsula, South West Kerry, Ireland. Overlooking the Atlantic Ocean and the Skellig Islands, the festival offers five trail races ranging from a 25km ha..

Run or walk four unique courses around scenic Inishowen on the Wild Atlantic Way across four days, choosing a full marathon or half marathon each day. Enjoy coastal and hill views, finish line catering, and finisher medals.

Take on the Kerry Way Ultra, a 200 km loop of the Iveragh Peninsula starting and finishing at Killarney Racecourse. Choose the full route, a 58 km or 101 km option, or a 3 person relay for a scenic and rewarding endurance challenge.

Run the wild Wicklow hills at EcoTrail Wicklow on 26 September 2026, a trail focused on rich natural terrain and breathtaking views. With distances from intimate 10K up to a challenging 80K, there is a course for every trail lover.

Take on the inaugural MTC POOKA, a 38 mile single day ultra along a scenic coastal route from Mizen Road to Glengarriff on 7 May 2027. With just 40 spots and real time tracking, this rugged challenge rewards all finishers with a POOKA medal..