A woman wearing a brightly coloured bodysuit is running. She is also wearing a white sun visor and sunglasses. She appears to be running on a path that is alongside a beach.

TriBourne Festival of Endurance

The TriBourne Festival of Endurance has been described by competitors as a must-do 'bucket list' event.
Date
20 July 2025
Location
East Sussex 
Join

Registration fee: various depending on the event

Fundraising pledge: £200-£750 depending on the event

About The Event

How to enter

A dark green race competitor number on a light green background.

Get a charity place

A stopwatch on a light green background.

Use your own place

Why should I join Team Macmillan?

Icon T-shirt
Icon trophy
A green hand holding up a green circle with a white GBP symbol
Icon unopened envelope

But most importantly...

Event Accessibility

Ready to join?

Three people photographed from behind with their arms around each other wearing green Macmillan running tops

Are you looking for a different event?

If this event doesn't quite fit the bill, there are loads more to chose from. Go back to the events listing to find the perfect event for you.

View all events