Delphi Half Marathon & 10K

Delphi Half Marathon & 10K

Saturday, 15 May 2027

Glenkeen, Co. Mayo to Leenane, Connemara

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The Delphi Half Marathon & 10K on 15 May 2027 is on a breathtaking course from County Mayo to the heart of Connemara.

The Half Marathon starts at Glenkeen Farm, Mayo on a point-to-point route that finishes in Leenane, Connemara. It is a mostly downhill route with a few gentle rises and competitors enjoying fjordside running with mountains on one side and Atlantic waters on the other.

The 10km is a shorter version of the Half Marathon that starts just beyond Delphi, Mayo and finishes in Leenane. It is mostly downhill and flowing, ideal for all levels.

A shuttle bus service will run from Leenane to the race start on the morning of the event.

Distances/Events

10K
Half Marathon

Location map

Race HQ is in Leenane. Refer to the event website for start lines and course maps.

Please note: the map location may be approximate. Refer to the event website for start lines and course maps.

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This listing was last manually checked on 10 September 2026.

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