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Trail Running Calendar Ireland 2025-2026

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Explore the best trail runs in Ireland for 2025-2026! Our updated list features 97 exciting races across the country. Find your next race in Ireland below and join the running community at these great events! Search for a location or view races near , , , , or .

September 2025
Sep
20
Saturday

Glen of Aherlow Trail Half-Marathon

Trail Run 21 km
Sep
27
Saturday

Ecotrail Wicklow

Trail Run 10 km 19 km ... 46 km 80 km
Sep
27
Saturday

Galtee Challenge Duo Race

Trail Run 27 km
October 2025
Oct
3
Friday

Womens Night Challenge

Trail Run 7 km
Oct
4
Saturday

Glanageenty Trail 10km

Trail Run 10 km
Oct
4
Saturday

Glanageenty Marathon

Trail Run 42 km
Oct
4
Saturday

Glanageenty Half Marathon

Trail Run 21 km
Oct
12
Sunday

Canon Sheehan Loop - Glenanaar Forest

Trail Run 16 km
Oct
25
Saturday

Halloween Half Marathon - Kilworth

Trail Run 21 km
Oct
25
Saturday

Halloween Spooky 5km

Trail Run 5 km
May 2026
May
8
Friday

MTC Pooka

Trail Run 38 mi
May
10
Sunday

MTC Macha

Trail Run 47 mi
May
12
Tuesday

MTC Banshee

Trail Run 44 mi
May
14
Thursday

MTC Enbarr

Trail Run 35 mi
May
17
Sunday

MTC Abhartach

Trail Run 46 mi
May
18
Monday

MTC Balor

Trail Run 47 mi
May
20
Wednesday

MTC Bodach

Trail Run 38 mi
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