Sign up before the November 30th 2026 and use code BCRTDEAL50 to get 50% off your registration fee!

See London’s most iconic sights with this fantastic walking Challenge and kickstart your 2027.Whether it’s the full marathon walk across London, a scenic half marathon along theThames Path, or the family friendly 10km and 5km.

All routes start & finish at The Oval Cricket Ground and take in both sides of the Thames and the capital’s landmarks. Along the way, you'll enjoy well-stocked rest stops with snacks and drinks, and at the finish line you'll receive a finishers medal and t-shirt!

Take part as an individual, with friends, family, or as part of a team.

Click book place to sign up today!

What You'll Get:

  • Inclusive & fun event with a great atmosphere and camaraderie
  • Choose your distance, full and half marathon, 10km and 5km
  • +5k Sunday family walk
  • Food & Drink
  • Medal
  • Full fundraising support, and a choice of fundraising options

Click here for full details of prices and to sign up.

Get Involved

  • Team Spirit: When you join #TeamBones you’re welcomed into a group who are passionate, supportive and all working towards the same goal of finding a cure. We'll celebrate your progress and you'll get support from our dedicated fundraising team and our #TeamBones community.
  • FREE fundraising pack: We will send you a digital pack with our best tips and fundraising materials.
  • A #TeamBones running top which you can personalise with iron on letters so the crowds can chant your name.
  • Support from our fundraising team to help you every step of the way. If you ever need to ask us a question you can email us on [email protected]
  • Make an Impact: By taking on one of our events or challenges you’re helping to make a vital impact for families facing primary bone cancer.

Why join #TeamBones

  • £5 could allow us to provide a child undergoing life-altering surgery with an interactive story book to help them understand their treatment and recovery
  • £40 funds an hour of essential laboratory time for our researchers investigating new treatments for primary bone cancer
  • £100 allows us to put on one of our virtual Support Groups allowing those affected to come together to discuss topics that are important to them and their family

Entry fee options explained

Option 1 - Full Sponsorship for Charity

Pay a small Registration Fee & Fundraise for your the Bone Cancer Research Trust. Fundraising targets and registration fee vary based on the event type and distance.

Option 2 - Self funding

Pay for your own place & fundraise whatever you can for the Bone Cancer Research Trust (small admin fee to charity.) There is no target associated with this option but we ask that you raise as much as you can for the Bone Cancer Research Trust.

To learn more and to sign up simply click here or email us at [email protected].

Can't find the event you're looking for? Take a look at our Challenge Events Near You, we can guarantee we have races near you!