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.

Enjoy the scenic but testing Glanageenty 5 km in County Kerry on Saturday 13 December 2025, a fully marked course with steady climbs and moderate terrain. Entries close 12 December; modest fees apply and mandatory safety kit is required.

The Glanageenty Marathon is a challenging mountain running event held in County Kerry, Ireland. Covering a full marathon distance of 42.2 kilometers with an elevation gain of 1300 meters, the race features difficult terrain and is fully mar..

The Glanageenty Half Marathon is a mountain running event held in County Kerry, Ireland. Covering a distance of 21.1 kilometers with an elevation gain of 650 meters, the race is classified as moderately difficult, featuring terrain with cli..

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..

Experience the Quadrathon, a four day run in Inishowen along the Wild Atlantic Way with rugged coastal and hill routes. Pick full or half marathon routes each day, run or walk, and finish with warm catering, medals and a friendly crew.

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..