Cardiff Half Runner
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Cardiff Half Marathon

Event Type Half Marathon
Spring Event Date 28 March 2021
Autumn Event Date 3 October 2021
Location Cardiff
Registration Fee £10
Fundraising Target £250
Level Moderate

Important update: due to the COVID-19 outbreak the 2020 Cardiff Half Marathon has been postponed until Sunday 28 March 2021.

Charity places are available in the Spring 2021 Cardiff Half Marathon on 28 March and the Autumn 2021 Cardiff Half on 3 October. To join the Alzheimer's Society team please sign up using the green buttons above.

If you have your own place through the race organisers for either of the dates, we'd love you to join our team! 

The Cardiff Half Marathon is Wales' largest mass participation event, with fantastic crowd support on race day. 

The route will take you past the capital’s most iconic landmarks, with beautiful scenery and historic buildings.

The mainly fast and flat route makes it ideal for both beginners and those aiming to achieve a personal best.

As well as helping to change the lives of people affected by dementia, there are some great benefits to joining our team for the Cardiff Half Marathon. Unite with us and we will support you through every step of your journey.

Whether you sign up for a charity place or already have your own place, by joining our team you will receive:

  • a support pack with fundraising help and materials
  • a free running top to wear on race day
  • detailed training guides for different abilities and personalised support from our experts 
  • access to a Facebook group where you can chat to other runners
  • support from our dedicated events team to help you smash your fundraising target

Charity entries

We'd love to have you on team Alzheimer's Society. You'll be helping to change the lives of people affected by dementia. We will support you through every step of your journey.

Register for the Cardiff Half Marathon on 28 March 2021

Register for the Cardiff Half Marathon on 3 October 2021

Own place entries

If you already have your own place in the Cardiff Half Marathon we’d love to have you on our team. We can help you prepare for the race, and send you a fundraising pack, training plan, running top and other helpful information for the big day! Please fill out our online form using the green buttons above to get started.

Join our cheer team

Not running? You can still do something incredible and make a difference to people affected by dementia.

Join our cheer team at the Cardiff Half Marathon. We are looking for enthusiastic volunteers to support our runners on the course.

Sign up to join our cheer team

Contact us

If you have any other questions about this event please get in touch with our team on 0330 333 0804 or [email protected]

We know that fundraising can be just as challenging as the event, but we’ll be here to support you every step of the way. 

When you sign up to run for us, you will receive a support pack with tips and advice to help you with your fundraising, allowing you to make a difference to people living with dementia. 

How your money helps

Every penny you raise for Alzheimer’s Society helps provide vital support for people affected by dementia.

Find out how your fundraising helps 

JustGiving

Kick-start your fundraising by setting up a JustGiving page. You can easily share your page with your friends, family and colleagues on social media and email. 

With JustGiving your fundraising money is  automatically sent to us, Gift Aid collected, and your sponsors thanked.

Paying in your fundraising money

You can easily pay in your money online, by phone or cheque.

Make a payment

Promote your fundraising

We have tips and advice on how to spread the word about your fundraising. Inspire your friends, colleagues and local community to support you.

Get advice on promoting your event