Castle Race Series - Lough Cutra Castle

MAY
23-24
2026
A multisport weekend at Lough Cutra Castle in County Galway featuring triathlon, duathlon, aquabike, aquathlon, swim and run events alongside open water swims and a festival village with music, food and family entertainment.
23-24 May 2026

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Lough Cutra Castle Multisport Event

The Lough Cutra Castle Multisport Event is a weekend of races held on the grounds of Lough Cutra Castle in County Galway. The event programme includes triathlon, duathlon, aquabike, aquathlon, swim and run races, with options ranging from starter to elite distances. Open water swims take place on the estate lake.

The event is sanctioned by Triathlon Ireland; competitors in triathlon and multisport races must hold a valid membership licence or purchase a Triathlon Ireland One Day Membership. A Mixed Team Relay is scheduled on Saturday 23 May as part of the weekend programme.

A festival village operates throughout the weekend with live music, shopping, food and drink, children’s entertainment and yoga. Photographers are positioned around the course, finish area, prize giving and event village and official digital images are available for pre-order. Event partners provide services such as wetsuit hire, on-course fuelling, recovery facilities and merchandise. A family campsite for tents and caravans is available within the castle grounds with pitches starting at £30. Competitor travel options include exclusive ferry discounts through partner operators. Visit the organization's website for the most recent information.

Triathlon
Run
Mixed Team Relay
Duathlon
Aquathlon
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