Registration for this event has now closed
Got a place already?
Request your sponsorship pack and join our team.
Join us at the The 2018 Radley Triathlon, and take in the scenic sights of Radley College.
The Radley Triathlon is part of the Try Tri series and has a super fast and flat bike route which takes in the beautiful Oxfordshire countryside. The 2.5km run route lap takes you around the scenic school grounds, finishing with a lap around the purpose built athletic track, with a 100m Sprint to the finish.
The Radley Triathlon is a fantastic event for novices braving their first triathlon or experienced athletes blowing away the cobwebs from a long winters training.
Join our team today and raise money to help us beat cancer sooner.
If you're feeling up for a challenge, why not sign up to Try Tri's May Day Triathlon too?
Race day information
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.
Did you know...
Cancer Research UK showed that giving tamoxifen to younger as well as older breast cancer patients could save an extra 20,000 lives each year worldwide.
Support for you
Practical fundraising help
Set up a Cancer Research UK Giving page
Get a cheering pack
Training plans and advice
We've teamed up with the experts to give you the very best training support and advice for your event.