Official Charities

The Blenheim Palace Triathlon is an event for everyone. Whether you are a seasoned triathlete or a newbie to the sport, we want to give all of our lovely fundraising triathletes a warm welcome.


Are you a triathlete (or a triathlete in the making) and want to make those training sessions really worth it for a good cause? Check back here to take a look at the list of amazing charities below who you can fundraise for.


Are you a charity and want to be involved in the world’s largest triathlon? Check out how you can get your charity involved and become an official partner here.


Do you have a charity you would like to support by taking part? Get in touch with your chosen charity and let them know you’d like to support them.

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