Sign up and be part of our #TeamHDA for the 2025 Great South Run.


Event information

This is the world’s favourite 10-miler, with inspiring history, salty air and glorious sea views guaranteed. Portsmouth’s supporters will keep your spirits and motivation up the whole way round, with blaring music, cheers, high fives, fist bumps all part of the incredible AJ Bell Great South Run experience. All #TeamHDA runners will receive a free running top and support from our dedicated fundraising team.

Run for charity


Event details

  • Event date: Sunday 19 October 2025
  • Registration deadline: 03 October 2025
  • Minimum age: 17
  • Registration fee: £35
  • Minimum fundraising target: £350


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.

Register here


If you take part you will receive

  • A free sports vest or t-shirt to wear on the day (once you have raised £100)
  • A welcome email and fundraising toolkit from our friendly fundraising team
  • Support from our dedicated fundraising team to help you reach your target


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.

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