PARTNERS

We are very grateful to our official partners who help us deliver the very best racing experience for our athletes as possible.

Charity Partner

Macmillan Cancer Support

We have partnered with Macmillan Cancer Support to help raise vital funds to support their work. This partnership gives athletes the opportunity to compete in Castle Race Series events with a discounted race place by making a fundraising commitment. There are also opportunities to make one off donations via our booking forms, via JustGiving, VirginMoney and at the live events.

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Coaching Partner

Tri Training Harder

Tri Training Harder are a group of highly skilled and passionate coaches who help prepare athletes to achieve their extraordinary dreams. Tri Training Harder help Castle Race Series athletes prepare for our iconic events through different coaching packages which include race specific training plans, pre-event training sessions and a virtual training club.

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Festival Partner

Timothy Taylor's

Timothy Taylor’s is an independent, family owned brewery based on the Knowle Spring in Keighley, Yorkshire. They have 160 years of brewing experience and are renowned for the quality of our cask conditioned, award winning beers.

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Fuelling & Hydration Partner

Precision Fuel & Hydration

Precision Fuel & Hydration are providing the on-course electrolyte drinks, energy gels and chews. They can help you nail your fuelling and hydration strategy with their suite of free online tools and expert athlete support via email or free one-on-one video consultations. Just reach out to get started.

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Swim Partner

Yonda

Yonda puts your performance as their focus. Their wetsuits are built with technical neoprene panels, the right balance of flexibility and buoyancy and will aid your swim style. Their Italian made trisuits that are breathable, lightweight and fast drying – ensuring that you can keep racing towards the finish line. 

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