Exciting News! Our 2025 Charity Partner & Triathlon Tips
Big things are coming in 2025! From our exciting new charity partnership with Alzheimer’s Research UK to essential triathlon tips and exclusive offers, we’ve got plenty to share. Let’s dive in!
2025 Charity Partner
Alzheimer’s Research UK stands for everyone affected by dementia. If nothing changes, one in two of us will be directly affected by dementia – either by caring for someone with the condition, developing it ourselves or both.
Sign up for a charity race place for as little as a £10 registration fee and pledge to raise much needed funds to this fantastic charity. If you’ve already booked your 2025 race place, you can start your own fundraising page and share with friends and family. Alzheimer’s Research UK are here to help you get the very most out of your fundraising efforts.
Tip for your first Triathlon
Taking on your first triathlon is an exciting challenge, and preparation is the key to making it an enjoyable and successful experience. With a solid training plan and the right mindset, you’ll feel ready to tackle the swim, bike, and run.
Our aim with this article is to provide you with practical advice, covering training, race day preparation, and recovery, to help first-timers and those with some experience take the next step with confidence.
£10 off Run Series
Ready to hit the ground running? Use code “RUN10” at checkout and enjoy £10/€10 off Run Series events at all venues!
Offer ends 20 May 2025 and excludes the 5K run at Château de Chantilly.
Don’t miss your chance to save and take part in an unforgettable experience.
2025 Events Lineup
Get ready for an action-packed 2025!
Our 2025 season kicks off in May at Lough Cutra Castle, Ireland, followed by Château de Chantilly, France, in June. Summer brings us to the UK for races at Cholmondeley, Belvoir, and Hever Castles, before closing with the 10th Anniversary Commando Obstacle Mud Run in October.
Which challenge will you take on?
2026 World Qualifiers
To qualify for the 2026 World Championships, Belvoir Castle will host a Standard Distance Duathlon qualifier on Sunday, 20th July 2025, and Hever Castle will host a Standard Distance Triathlon qualifier on Sunday, 28th September 2025.
Secure your spot now – these races are sure to fill up fast!
Win a Free Run Entry
There’s still time to enter our Running Show Prize Draw. Enter now to win a Run Series race place at the venue of your choice.
Experience an unforgettable race by gaining exclusive access to run through the grounds of five iconic castles and their breathtaking surrounding landscapes.
Alzheimer’s Research UK - Treatments for dementia are coming
Last year saw two new drugs for Alzheimer’s disease – lecanemab and donanemab – granted licences for use in Great Britain.
This was a huge turning point for research, although the news was bittersweet because as things stand these drugs will not be available on the NHS
Read the blog from Dr Susan Kohlhaas, our Executive Director of Research and Partnerships, about more potential new treatments on the horizon and exciting new work to boost our journey towards a cure.
WHY HIRE?
Head over to our friends at Tri Wetsuit Hire who are experts in hiring.
They have a simple 4 step hire process and offer a great service.
10% Discount CASTLE10
Plans
Have you checked out the training plans offered by Tri Training Harder?
If you lack time or need more motivation, ensure you have the best training set up for this year.
Event day insurance is here!
Heads up! Have you seen that our official event partners, Yellow Jersey insurance, are offering event fee and crash damage insurance on all of our events?
Better still, the policy only costs from £5 per person! Just tick the event insurance box when entering and that’s it, all done!
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We need you to join our crew!
We are looking for marshals for all our 2025 events. Our Trading Places Scheme means you (family member or good friend of yours) can marshal one day, and race for free the other! Offer includes free camping and great behind-the-scenes experience.
Might this be you?
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