Ultra Challenge Series 2026
Walk, run or jog – it’s your challenge, your way!
Walk, jog or run at your pace on an Ultra Challenge Series event of your choice. There are over 20 events you can choose from, from trekking along the stunning Jurassic Coast, to the picturesque Isle of Wight.
You can choose from most events that have a 100k, 50k or 25k challenge option, the events are open to all abilities. Full support will be all the way with rest stops with food, drink, medics & massages.
Whether along stunning coastlines, or trails through outstanding countryside – your Ultra Challenge will be unforgettable and we will be here to support you every step of the way!
How much does it cost?
There are several different options you can choose from:
- Option 1 – Self Funding
- Option 2 – Full Sponsorship for Charity
- Option 3 – Mixed Funding for Charity
- Option 4 – Own Place Charity Fundraising
Where does the money go?
When you take part, every penny raised funds vital research, technology and medical breakthroughs – helping us rewrite the future for millions.
In return, you’ll get a fundraising pack and a charity running vest. We’ll also be on hand with friendly advice to help you train and fundraise with confidence.
Sign up today
Register via our event partner, The Ultra Challenge Series.
Terms and conditions
Please read our T&C’s for taking part in a Royal Brompton and Harefield Hospitals Charity fundraising challenge, including the T&C’s for ballot places.
Have a question?
Please call us on 020 3988 5982 or email us for more information.
