We are delighted to be the official charity for this fantastic event, so join Team Macmillan and we'll support you every step of the way. With multiple triathlon distances, run only and swim only events, there is truly something for everyone. There are two ways to get yourself signed up:
Secure a charity place
Our charity places are a great way to make a difference to people living with cancer. Entry is FREE, but we ask you to pledge to raise the below minimum sponsorship:
£500 for Gauntlet and Bastion distances
£350 for distances up to and including Olympic Triathlon
£200 for Castle Swim Series
£200 for Castle Run Series: Marathon and Half Marathon
To apply, simply sign up here. This will take you to official race website where you can select a 'Free Macmillan Charity Entry'.
Use your own place
Public entry for the Hever Castle Festival of Endurance is now open on the official race website. If you want to support Macmillan then just tick our box when registering on the race website. There’s no minimum sponsorship, just raise as much as you can!
What distances are there?
The Bastion (iron distance)- 3.8km/180km/42km
The Gauntlet (half iron / middle distance) – 1.9km swim, 90km cycle and 21km run
Duathlon (middle / long distance)- 10.5km/45km/4km
Aquathlon (middle / long distance) - 1.9km swim /10.5km Run
Open Water Swim - 1.9km, 3.8km or 10km
Run Half Marathon
Run Full Marathon
Why should I join Team Macmillan?
Nothing beats our support on the course, whatever the weather and no matter what your finish time is.
When you join Team Macmillan you will receive:
Free Macmillan running vest or t-shirt to wear
Dedicated running training and fundraising guide
Access to our online training zone
Support on the course to help you reach the finish line
16 years old is the minimum age of entry for the Starter Sprint and Super Sprint, and 18 years old is the minimum age of entry for the Sprint Plus, Olympic, Gauntlet and Bastion distances, as of 31 December in the year in which the participant is competing.
Our main priority is the health and wellbeing of our participants, volunteers and colleagues. We're committed to keeping you up to date with information regarding your event as we receive it.
If your event is cancelled or postponed, we will be in touch to let you know what options are available to you. If you have any questions, you can email the team at email@example.com and we'll be happy to help.
For questions regarding accessibility at this event please contact the event organisers.
Ready to join?
By joining us you'll know that you're helping improve the lives of people living with cancer in the UK today.
We need an army of cheerers to make this event special. If running is not your thing or you have any family and friends who'd like to come and support you on the day, we'd love them to join our volunteer team!