UK Triathlon Fun Kids Series

Various locations
Get your place
  1. Sign up at the UK Triathlon website
  2. Get a sponsorship pack from us
  3. Get set and go!
Got a place already?

Request your sponsorship pack and join our team.

Help out on the day
Join our dedicated event team to support our participants on the day.

Join Cancer Research UK at a UK Triathlon Kids event and help us to beat cancer sooner.

The UK Kids Fun Triathlons and Duathlons are designed to be just that, FUN EVENTS, and are modelled on the hugely popular Australian Kids Triathlon Series which sees more than 40,000 children taking part every year!

Open to children aged from 5 to 16 years for the duathlon and 7 to 16 years for the triathlon, the events comprise of a swim (triathlon only), cycle & run challenge to suit all children, over very achievable distances and in a safe environment. Each finisher receives the UK Triathlon finishers medal.

These events are an ideal way to encourage children to get active & healthy by taking part in sporting disciplines that are more than likely already a big part of their lives. The aim is to encourage thousands of children to enjoy and take part in the sport of duathlon and triathlon and with fun training ideas and specially designed courses we could be seeing the next Vicky Holland, Emma Pallant or Brownlee brothers in the making!

Choose from one of the following events, get your sponsorship pack and help us bring forward the day when all cancers are cured.

2021 Events: 

Birmingham 5k Family Fun Run   18th April 2021
Cheshire Kids Fun Duathlon   22 May 2021
Birmingham Kids Fun Duathlon   26th June 2021
Henley Kids Fun Triathlon   10th July 2021
York Kids Fun Triathlon   31st July 2021
South Coast 5k Family Fun Run   22nd August 2021
North West Kids Fun Duathlon   18th September 2021
Birmingham 5k Family Fun Run   17th October 2021


Join CRUK right now and help us beat cancer sooner.

Any questions? Click here to read our most frequently asked questions, which should provide you with all the information you need. Or, you can contact the Sports Team on 0300 123 5461.