Partners & Sponsors

Title Sponsor & Official Charity Partner


Bloodwise is the UK’s largest blood cancer charity – and we need your help to beat blood cancer at Blenheim.We fund world-class research into all types of blood cancer, including leukaemia, lymphoma, and myeloma.

We’re here to support anyone affected by the disease – providing information and advice to patients and their loved ones. And we’re the voice of people with blood cancer – campaigning, raising awareness, and championing their needs.

We can’t do this without your support, so join our team at Blenheim Palace Triathlon and help us beat blood cancer at Blenheim.

Category Sponsor

HOKA ONE ONE® is the fastest growing premium running shoe brand in the world. Two life-long runners launched HOKA in 2009, after years spent handcrafting and shaping lightweight shoes with extra-thick midsoles. Initially embraced by ultrarunners because of their enhanced cushioning and inherent stability, HOKA now offers shoes for all types of athletes who enjoy the unique ride the shoes provide. For more information visit or follow @hokaoneone #hokaoneone

Category Sponsor

We offer you comprehensive bike and triathlon insurance. Unlike home insurance, we cover you also outside the home, and for accidental damage in training, an event or even your daily commute.

When accidents happen, we believe you should be given all the support you need to get back in the saddle. What’s more is if you take out personal cover this now includes all triathlon stages and the transition.

As an event partner, we are extending you a 15% discount

Category Sponsor

Britain’s number one triathlon brand, Zone3 has built its reputation on user-focused products which year on year have achieved the highest industry reviews based on speed, comfort, price point, and innovation.

Zone3 offers market-leading product ranges with items designed for all levels of the sport from beginners, all the way through to professionals.

This product-first philosophy ensures that the customer is always getting the best performing product whether it’s for training, racing or leisure.

KitBrix is a global sports bag supplier and UK based company specialising in the creation of high-quality athletic bags to help protect and organise kit gear and maximise an active lifestyle. KitBrix is the only Bag for all Sports. No fuss, just organised kit. Built to support athletes in the toughest conditions and protect the gear against the elements. KitBrix have developed the only organiser system you need for training, racing and daily routine.

Versatile, Robust and built by athletes… reduce fuss… get organised… Get KitBrix.

Let’s Do This has the UK’s most comprehensive listings of running, cycling and triathlon events. Whether it’s your first 5k or your 10th iron distance triathlon, we help you find your perfect race.

Both uplifting and refreshing, TENZING features six of nature’s very best ingredients: green coffee, guarana, beet sugar for the energy and Himalayan rock salt, green tea, lemon juice for hydration. It’s a 100% natural energy boost, inspired by the Himalayan brew used by the Sherpa’s to summit Everest.


RG Active is one of the UK’s leading mass participation providers of specialist sports coaching and training and assists thousands of people every year achieve their chosen sporting endeavors be it a first-ever 5k run, learning to ride a bike, open water swimming or the chance to represent their country in triathlon at the highest level.

The RG Active team promote and encourage an active, healthy lifestyle and believe everyone can make a positive difference in their lives through sport.


Fundraise online with JustGiving, our preferred fundraising partner. Set up a page in just a few clicks and share to your friends, family, and colleagues on social media and email to get the donations rolling in.
Since 2001, JustGiving has helped people support the causes they care about more easily. Their investment in tech and innovation ensure that you have a reliable and lightning-fast platform to support your fundraising, and with a community of over 22 million people, JustGiving helps you reach more people, raise more money and change more lives.


Active Life and Protect is one of Vitality’s exclusive associates that provides bespoke solutions to your Life Assurance, Serious Illness Cover, Income Protection, Private Medical Insurance needs. Vitality’s award-winning life and health insurance rewards you for looking after your health along with protecting you and your family.

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