Cardiff Half Marathon

Join us

Join us for the 21st Cardiff Half Marathon with this race around the beautiful Welsh capital.

  • Distance: 13.1 miles
  • Registration fee: £25
  • Minimum sponsorship: £350

We’re delighted to be taking part in the Cardiff Half Marathon for its 21st year.

Its flat, fast course passes all of the city’s most breathtaking scenery and iconic landmarks including Cardiff Castle, the Principality Stadium, Civic Centre and stunning Cardiff Bay.

We’re very proud of our Welsh branch – Wales was the first UK nation to commit to ending new cases of HIV by 2030.

How to apply

We have a number of guaranteed places in the Cardiff Half Marathon and we’d love for you to join our team.
 

If you’re interested in taking part in this brilliant event, register now.

Joining our team with a ballot place

If you choose to support us by fundraising with your own ballot place, you’ll get the same great support as our charity places and will be able to set your own fundraising target.

How we’ll support you

We’ll be here to support you from the moment you register until you cross that finish line.

Is this your first half-marathon? Read our top tips for first-timers from our supporter and expert marathon runner Annie Foulds.

We offer exclusives discount on sports massages, acupuncture and physiotherapy sessions for all Team Terry runners.

Further benefits of joining Team Terry:

  • Free Terrence Higgins Trust running vest with your name on it.
  • Comprehensive guide to help kickstart your fundraising.
  • Committed support with your training and fundraising from our dedicated team.
  • Opportunity to meet and make friends with like-minded people united behind the same good cause. 
  • Regular news and updates to keep you informed about our work, campaigns and services.

Find out more about the experience of running for us:

Get in touch

If you have any questions, please get in touch – we’d love to hear from you! Email our Fundraising team.

We are here to help

Whatever it is that takes your fancy, and however you want to raise money, we’re here for you. With fundraising tips, event hosting advice, and fundraising materials, we’ve everything you need to make sure your fundraiser is a total success.

However you choose to fundraise, we want to hear all about it. Please get in touch and let us know your plans, and we’ll be here to offer our support. Email [email protected] 

By fundraising with us you can help end a global epidemic that has killed 38 million people. Together we can end new cases of HIV in the UK by 2030.

Speak to someone

We’re open:

10am to 6pm, Monday to Friday
Our phone number is 0808 802 1221.

This is free to call from all UK landlines and most major mobile networks. It won’t appear on your telephone bill.

Live chat

We’re trialling a new live chat service to offer you support without the need to make a phone call.

The chat is open Monday to Friday at the following times:

  • 11am to 1pm
  • 3pm to 5pm

Live chat is anonymous and confidential. We’re offering it alongside our phone helpline, initially at the times given above.

At the end of your chat session, you’ll be directed to an online survey about your experience. Please take a few minutes to fill this in as it helps us to understand how live chat is working. We’ll use this feedback to develop the service further.