Half marathons in Ireland

Half marathons in Ireland: 19 with a confirmed date. Next up: Clontarf Half Marathon – Autumn on 14 November 2026 in Clontarf. Most dates fall in March 2027 (6).

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November 2026

3 events
14Sat, NovClontarf Half Marathon AutumnClontarf, Leinster, IrelandRunning21.1 km28Sat, NovGlanageenty Half MarathonGlanageenty, Munster, IrelandRunning21.1 km10 km5 km28Sat, NovWaterford AC Half MarathonCarriganore, Munster, IrelandRunning21.1 km

December 2026

4 events
6Sun, DecBorder Half MarathonCloonlara, Munster, IrelandRunning21.1 km9.7 km6Sun, DecTrasna Mondello Park 10K & Half MarathonNaas, Leinster, IrelandRunning21.1 km10 km12Sat, DecTriLakes Half Marathon CaherlistraneCaherlistrane, Connacht, IrelandRunning21.1 km10 km13Sun, DecRun Run RudolphKilcullen, Leinster, IrelandRunning21.1 km10 km5 km

January 2027

2 events
9–10Sat, JanWorld Half Marathon FestivalDonadea, Leinster, IrelandRunning21.1 km31Sun, JanLife Style Sports Dundalk Half Marathon & 10KDundalk, Leinster, IrelandRunning21.1 km10 km

February 2027

4 events
7Sun, FebRun Cork Half MarathonCork, Munster, IrelandRunning21.1 km20Sat, FebWicklow Hospice Half Marathon & 10kmRathdrum, Leinster, IrelandRunning21.1 km10 km21Sun, FebNenagh Half MarathonNenagh, Munster, IrelandRunning21.1 km10 km5 km28Sun, FebNaas 10 Mile & Half MarathonNaas, Leinster, IrelandRunning21.1 km16.1 km

March 2027

6 events
6Sat, MarKinvara Rock and RoadKinvara, IrelandRunning21.1 km10 km7Sun, MarBohermeen Half MarathonBohermeen, Leinster, IrelandRunning21.1 km14Sun, MarBlarney Stone Mad Half MarathonBlarney, Munster, IrelandRunning21.1 km21Sun, MarWicklow Half Marathon & 10KWicklow, Leinster, IrelandRunning21.1 km10 km27Sat, MarRun BallybunionBallybunion, IrelandRunning21.1 km10 km5 km27Sat, MarRun Valentia Half Marathon and 10kValentia Island, IrelandRunning21.1 km10 km

Explore more

By region

Leinster9Munster6Connacht1

By sport and distance

Running events79Trail runs1Cycling events1Triathlons110K races375K races32Ultra runs1

By month

Half marathons in November 202690Half marathons in December 202679Half marathons in January 202765Half marathons in February 202783Half marathons in March 2027120Half marathons in April 202726Half marathons in May 202721Half marathons in June 202723Half marathons in July 202710Half marathons in August 20273Half marathons in September 202716Half marathons in October 20274Half marathons in November 20271Half marathons in December 20271

Related reading

Half marathon statistics GermanyHalf marathon training planRace shape explained

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