Whether you're an adrenalin junkie, running fanatic or fun seeker, find your perfect challenge and raise money to help people live better with thyroid disease.
We have places in some of the UK's top challenge events. Our registration fees are often much lower than it would cost to register independently and places are guaranteed! In return, we ask for a minimum sponsorship fee and we'll provide you with support to reach these goals!
If you would prefer to purchase your own place, we'd love you to join Team BTF!
There’s no registration fee or minimum sponsorship. Just raise what you can and we'll be here to support you!
Events in your area
Be part of the London Landmarks Half Marathon and raise money to support people living with thyroid disorders Please note registrations are now closed. Read more
Take on one of the largest London royal parks Deadline date: 18th May 2023 Read more
Book your place in the Great North Run half marathon on 11 September 2023! Read more
Take part in either a 10k or Half Marathon around the beautiful Sutton Park National Nature Reserve in Birmingham. Deadline date: April 27th 2023 Read more
The Cardiff University Cardiff Half Marathon has grown into one of the largest and most exciting road races in Europe Deadline Date: 7th August 2023 Read more
Experience the inspiring atmosphere of Scotland’s biggest running event and achieve something great this autumn Deadline Date: 8th September 2023 Read more
Be part of this incredible festival of running on Sunday 15 October 2023 in the beautiful city of York Deadline date: August 31st 2023 Read more
Challenge yourself to a run around the iconic theme park rides. Free ride entry is included after the race. Deadline date: October 19th 2023 Read more