We're the UK's leading bowel cancer charity

Ultra Challenge Series: various dates

Are you a regular walker but new to endurance events? Perhaps a seasoned trekker looking for testing adventures? Or even a marathon runner wanting to 'up' your distance? Whether it's along magnificent coastal scenery, or in stunning open countryside, there's an Ultra Challenge for you.

It’s your challenge, your way. Many of the challenges have various distance options and even better – you can choose to walk, jog or run your way along one of 18 great routes across the UK.

Choose your challenge

Find out more about each challenge and sign up below.

2024

  • Chiltern 50 Challenge: 28 September 2024
  • Kent Downs 50 Challenge: 12 October 2024
  • Halloween Walk: 26 October 2024

Find out more and sign up


2025

  • London Winter Walk: 25-26 January 2025

  • Bath 50: 29 March 2025

  • Easter 50: 12 April 2025

  • Isle of Wight: 3-4 May 2025

  • Jurassic Coast: 17-18 May 2025

  • London 2 Brighton: 24-25 May 2025

  • Lake District: 7-8 June 2025

  • Cotswold Way: 21-22 June 2025

  • Peak District: 28-29 June 2025

  • North Downs 50: 12 July 2025

  • Gower Peninsula: 19-20 July 2025

  • South West Coast 50: 2 August 2025

  • London Summer Walk: 23 August 2025

  • South Coast: 6-7 September 2025

  • Thames Moonlight 10 Walk: 12 September 2025

  • Thames Bridges Trek: 13 September 2025

  • Thames Path: 13-14 September 2025
  • Chiltern 50: 27 September 2025

  • Kent Downs 50: 11 October 2025

Find out more and sign up

 

Price options

The registration fees and fundraising targets are different for each distance, but you'll have the following options:

  • Full sponsorship – you pay a small registration fee, have a minimum fundraising target and we cover the cost of your event place
  • Mixed funding – pay half of the event place cost yourself, have a lower fundraising target, and we pay the balance of the event place cost
  • Own place funding– you pay the full cost of the event place then fundraise as much as you can. There are no set targets or deadlines, and there's no cost at all to us

Chosen to self-fund?

If you've chosen to fund your own place then we'd love to welcome you to our team. There's no set fundraising target, we ask that you raise as much as you can to help us stop people dying of bowel cancer. Complete the form below to join our team.

I have my own place

 

How we'll support you

We'll support you all the way, from your initial welcome pack through to congratulating you on your achievement. We'll give you plenty of training and fundraising tips to make sure you have the best experience from sign up to crossing the finish line.

Stand out from the crowd

Once you've raised £100 we'll send you one of our exclusive technical t-shirts free of charge. Please get in touch once you've hit this target to let us know your t-shirt size and we'll pop one in the post to you.

Alternatively, you can purchase one for £15 on our online shop.

Contact information

If you have any questions about the event or registration process, please email events@bowelcanceruk.org.uk or call 020 7940 1769.

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