Bloodwise Blenheim Palace Triathlon 2020

Saturday, 30 May 2020 07:00AM - Sunday, 31 May 06:00PM
Saturday, 30 May, 2020 - 07:00 to Sunday, 31 May, 2020 - 18:00
Blenheim Palace, Woodstock
From £50
(£350.00 minimum sponsorship)
Triathletes prepare for the swimming stage of Bloodwise Blenheim Palace Triathlon

*Places for 2020 are yet to go live. However, register your interest to be the first to find out when entries open.*

In 2020, people of all abilities, from beginner to seasoned pro, will be coming together for an amazing day with one shared goal – to help beat blood cancer at Blenheim. 

Goals are important. Whether you're aiming for a personal best or to simply make it over the finish line, you'll be doing something even more incredible at Blenheim – you'll be fighting blood cancer. Ollie and Andrew are just two of the children who are still here thanks to supporters like you. Watch their amazing story.

Choose your challenge:

Golden Bond Super Sprint

Swim 400m | Cycle 13.2k | Run 2.9k

Golden Bond Sprint

Swim 750m | Cycle 19.8k | Run 5.4k

Golden Bond Sprint Team Relay

Same distance as Sprint, with three team members

Golden Bond Weekend Warrior

Complete as many sprint triathlons over the course of the weekend.


Raise money to beat blood cancer

Your entry fee covers your place in the triathlon, so we ask you to raise at least £350 for Bloodwise. The money you raise will help us continue our pioneering research into blood cancer. None of the entry fee goes to Bloodwise. We rely solely on the fundraising efforts of our triathletes.

If you've never raised money for charity before, don't worry – we're with you every step of the way with all the ideas and advice you need.

Plus, when you raise £200, we'll send you a FREE high-spec running shirt and triathlon belt so you're set for the big day. Raise £400 and you’ll receive a fantastic Bloodwise tri-suit!

Blenheim triathlon participant


"Training wasn't always easy, but I loved every minute. It was incredible knowing that I was helping people fight blood cancer with every kilometre. I can't wait to do Blenheim again this year."

2017 participant



Celebrate your achievement

Training for and completing a triathlon is a real achievement. After you finish, you'll be able to celebrate with family and friends who support you on the day. Our top fundraisers will receive a Bloodwise Blenheim Palace Triathlon award, designed and produced by Gaudio Awards. Gaudio is a bespoke award and trophy manufacturer, based in Tewkesbury. You’ll have seen Gaudio’s work in the form of the MasterChef trophy, The F1 Innovation Prize and even The Man Booker Prize. Passionate about its work, Gaudio’s team offers a comprehensive design service with in-house manufacturing, using the very finest raw materials. Promising to cater to all industries and budgets with its unrivalled customer care, Gaudio prides itself on friendly service, competitive pricing and a quality pledge.

The logo for Gaudio Awards

Do a triathlon

Bloodwise Blenheim Palace Triathlon 2020

Saturday, 30 May, 2020 - 07:00 to Sunday, 31 May, 2020 - 18:00
Blenheim Palace, Woodstock
From £50
(£350.00 minimum sponsorship)