Trail Running Calendar Ireland

Trail running in Ireland

Every trail run in Ireland on one calendar: 54 upcoming trails, updated weekly.

Next up: a classic Glendalough Trail Run In 11 days · Brockagh

See the 9 classics Full calendar

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54 events on the map Show calendar

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The classics

The races you want to have run at least once.

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November 2026

Glendalough Trail Run Brockagh, County Wicklow · 15 km, 9 km

January 2027

Art O'Neill Challenge Dublin 2, County Dublin · 62 km, 25 km

May 2027

June 2027

Portumna Forest Marathon Portumna, County Galway · 50 km, Marathon, Half Marathon, 10 km

August 2027

Run the Ridge - Derrybawn Woods Brockagh, County Wicklow · 30 km, 20 km, 10 km

September 2027