Pop-up City Triathlon
24-27 April 2017

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
23/24 September 2017

Schools Roadshow
July 2017


We always have lots of cool stuff happening – in this section we aim to keep you updated with the latest news from the Castle Triathlon Series.

NEW Cheering Zones

NEW Cheering Zones

Fuelled by Macmillan Cancer Support

March 28, 2017

Macmillan aims to cheer everyone on until the last person crosses that finish line.

Decked with Macmillan kit, inflatable hands, cheer sticks and cowbells… you can’t miss the Macmillan cheer point.

Hip hip hooray… the Macmillan cheer point will make your day!

Macmillan gives the loudest cheers on the course!

There is still time to fundraise!

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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