WIN A BUNDLE | Castle Triathlon Series | Castle Triathlon Series


WIN A Castle Triathlon Series Race and Hydrate prize bundle!

The Castle Triathlon Series have teamed up with their ‘hydration’ partner, Vita Coco to offer you a prize bundle.

Complete the form below to be in with a chance to win a free bundle!

The bundle includes:

  • One adult race entry to any of the 2017 Castle Triathlon Series. From a Starter Tri to a Half Iron distance, you have plenty of choice.
  • A months supply of Vita Coco Coconut Water, perfect for post-race and training rehydration.
  • A months supply of Vita Coco Coconut Oil, the ultimate cooking ingredient, your post work-out muscle massage savior and a natural energy supplement.
  • Castle Triathlon Series branded base layer, courtesy of Scimitar Sports. Designed for ergonomic performance and unrivalled comfort.



We have FIVE of these ultimate Triathlon bundles to give away, each worth up to £295. Simply enter your name and email below, press ‘ENTER NOW’, and you’ll included in the prize draw!

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    Matrix Events Ltd collects your data on behalf of the Castle Triathlon Series to process your contact request.

    The requested data is needed to meet your request. The data will be kept for three years to ensure follow-up. The information transmitted is reserved for the exclusive use of Matrix Events Ltd and will under no circumstances be communicated to third parties.

    As of May 25, 2018, in accordance with the General Data Protection Regulations, you will have the right to delete your data. You may also object, for a legitimate reason, to the use of your data. You alone can exercise these rights to your own data by writing to Matrix Events Ltd, The Old Bank, Penshurst Road, Tonbridge, Kent, TN11 8DB or, specifying “Right of persons” in the e-mail subject line and enclosing a copy of your proof of identity.

    TERMS AND CONDITIONS: Competition close at midnight on*, entrants must be 16 years and above. Castle Triathlon Series race entry valid up to the distance of the half iron. Winners will contacted via their email address the day after the closing date. Judges decision is final and there is no cash alternative. 

    Castle Triahtlon Series
    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; from first timers, old timers, juniors, female focus, elites, tri clubs, corporates, there’s a race for everyone!

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    Trade your time for a free race place! We offer a Volunteer Scheme, whereby a free race is given in return for a day’s marshalling at any one of the Castle Triathlon Series events. (terms apply)

    Find out more