London marathon 2026
Running events
Join #TeamHDA for the ultimate obstacle course!
Event information
Take on over 12 obstacles over a 5km run, individually or as part of a team of friends, family or work colleagues for a challenge to remember.
With no competition and no timing, it’s just you, your teammates and muddy strangers working together to conquer the course and earn the world-famous orange headband.
Event details
Registration fee: £25
Minimum sponsorship: £250
Minimum age: 14
Locations
Why the Huntington’s Disease Association?
Fundraising for the Huntington’s Disease Association and being part of #TeamHDA is rewarding and makes a huge difference to those living with Huntington’s disease – we need your support to keep delivering the life-changing service we offer.
Looking for a different race in your area?
We have charity places for hundreds of races in the UK. Take a look at our event directory to view races from 5k runs to marathons and from obstacle races to virtual challenges, there is something for all abilities, all year round.
Run for charity - event directory
Running events