Lough Cutra Castle
27/28 May 2017

Cholmondeley Castle
24/25 June 2017

The Festival of Endurance at Hever Castle
9 July 2017

Castle Howard
22/23 July 2017

Château de Chantilly
26/27 August 2017

Hever Castle
24/25 September 2016

Entries for 2017 are open


The following venues are open for 2017 registration:

Lough Cutra Castle Triathlon (27/28 May)
Cholmondeley Castle Triathlon (24/25 June)
Hever Castle’s Bastion Full Iron distance and Festival of Endurance (9 July)
Castle Howard Triathlon (22/23 July)
Chateau de Chantilly (26/27 August)
Hever Castle Triathlon (23/24 September)

Simply choose where you live to be taken to the correct registration form.

Race distances

Race distances

For the absolute beginners and children to the professional triathletes, the Castle Triathlon Series offers a wealth of race distances to suit all levels.

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Hosted at a selection of stunning and iconic castles across the UK, Ireland and France, the Castle Triathlon Series events all promise an inspirational and memorable race experience.

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Take part

We pride ourselves on offering a bespoke and tailored offering for all those wishing to take part and grateful for all those who want to be involved on the day.

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We would always recommend training in preparation for any event, but how much you do, and the style you take is down to you.

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