Featured Charities

Realbuzz partner charities are looking for amazing people like you to run in support of their vital work. Find a cause close to your heart and make the miles mean more.
Rainbow Trust Children's Charity
Rainbow Trust Children's Charity
Rainbow Trust Children’s Charity supports families who have a child with a life-threatening or terminal illness. Rainbow Trust pairs each family with an expert Family Support Worker who enables them to make the most of time together, giving them practical and emotional support, whenever they need it, for as long as is needed.
Events We Support
Race Against Dementia
Race Against Dementia
Founded by Sir Jackie Stewart OBE, after his wife Helen’s frontotemporal dementia diagnosis, Race Against Dementia funds early-career researchers to accelerate progress towards a cure for dementia. With over 55 million people affected globally and someone diagnosed every three seconds, Race Against Dementia is taking immediate action to drive significant breakthroughs and develop leaders in the field.
Events We Support
Together For Animals
Together For Animals
We raise urgently needed funds to help save pets and working animals in need in the UK and in some of the world’s most vulnerable communities.
Events We Support
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Official charity programs

For a selection of our event partners, we deliver their full or international charity programme. This means these events have additional charity partners with teams you can apply to join.

26/10/2025
Apply to join one of these amazing charity teams including:
Irish Cancer Society
Pieta - Ending Suicide, Beginning Hope
Irish Heart Foundation
The Alzheimers Society of Ireland
Movember
Cancer Fund For Children
Action Mental Health
American Cancer Society
Join the team
14/12/2025
Apply to join one of these amazing charity teams including:
Keep A Child Alive
Organization for Autism Research
Cancer Research Institute
Guardian Revival
Team Red, White & Blue
Still I Run
Back on my Feet
move-for-hunger
Join the team
21/09/2025
Apply to join one of these amazing charity teams including:
Free to Run
The Passage
MS Society
Unicef
St Judes Children's Research Hospital
Alzheimers Research UK
Wateraid
National Breast Cancer Research Institute - Ireland
Join the team

Take part in the world's best running events

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Choose your own charity

Have a specific charity you want to run for and can’t see it? Across many of our events you can run for a cause of your choice, just look out for the yellow icon. The only difference is you cover your entry package. Choose your event and select ‘Own Charity Place’ to get started.

It’s so easy to set up and we’ll guide you every step of the way.