2021 Event

The ballot for general entry places at the 2021 Blenheim Palace Triathlon has now closed and all  general entry Sprint & Super Sprint places have been allocated. However, it’s not all doom and gloom! Find out more about how you can still be on the start line below.

Cancer Research UK - Charity Places

Entry into our Sprint or Super Sprint challenges is now exclusively through our official charity partner Cancer Research UK, the world’s leading cancer charity dedicated to saving lives through research, influence and information. Their pioneering work is changing lives on a global scale. 

Enter the Sprint distance for £45 and pledge to raise £500 for Cancer Research UK. Enter the Super Sprint distance for £35 and pledge to raise £450 for Cancer Research UK.

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