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Half Marathons in Ireland

Browse 55 upcoming half marathon races in Ireland. Compare dates and locations, check entry details and save races to your shortlist.

September 2027 4 races

5SEPSun

Charleville Half Marathon

Half Marathon·Cork
This organiser hasn't published a registration link yet. Save the race and we'll email you when entries open.
12SEPSun

Lahinch Half Marathon & 6mile

Half Marathon·Lahinch, Co. Clare·From €45
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12SEPSun

Abbeyknockmoy Hurling Club 5k, 10k and Half Marathon 2027

10 km, 5 Km, Half Marathon·Abbeyknockmoy, Co. Galway·09:00·From €20
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19SEPSun

Irish Life Dublin Half Marathon

Half Marathon·Phoenix Park, Dublin·09:00·From €55
This organiser hasn't published a registration link yet. Save the race and we'll email you when entries open.

October 2027 1 race

2OCTSat

Life Style Sports Fastlane Autumn Edition 2027

10 km, 3/4 Marathon, Half Marathon·Grand Canal, Clondalkin, Dublin·10:00·From €30
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Explore more races in Ireland

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Check the organiser’s information before booking; times and prices may differ between distances at the same event.