Challenge events

Do you love to trek, walk or hike? Why not take part in a challenge for World Cancer Research Fund and at the same time raise money for our cancer prevention work.

WCRF fundraisers participating in a Tough Mudder event

Tough Mudder

Tough Mudder is an obstacle course designed to test all abilities on stamina, strength, teamwork and mental grit. Incredibly fun!

Tough Mudder 10 mile event

  • 25 obstacles
  • Minimum sponsorship £350

Tough Mudder 10k event

  • 20 obstacles
  • Minimum sponsorship £250

Tough Mudder 5k event

  • 13 obstacles
  • Minimum sponsorship £150

Dates and locations

  • Scotland – 2nd & 3rd July 2022
  • Manchester – 23rd & 24th July 2022
  • South West – 20th & 21st August 2022
  • North West – 10th & 11th September 2022
  • London South – 24th & 25th September 2022

Sign up and join #TeamCanPrevent

Spartan Races

Find your inner beast and join us for one of the best obstacles races around.

Beast Spartan race

  • 21K
  • 30 obstacles
  • Minimum sponsorship target: £350

Super Spartan race

  • 3K
  • 25 obstacles
  • Minimum sponsorship target: £250

Sprint Spartan race

  • 5K
  • 20 obstacles
  • Minimum sponsorship target: £150

Dates and locations

  • To be confirmed for 2022

Sign up and join #TeamCanPrevent

Own Place Runners

If you’ve managed to secure your own place in an event, you can still join our team and receive all the support you may need.

When you join #TeamCanPrevent, you will receive:

  • A personalised welcome pack full of fundraising ideas, information on our work and sponsorship forms
  • Personalised branded running vest or t-shirt
  • Access to our closed social media groups for community support
  • Post-event certificate and thank you card

Sign up and join #TeamCanPrevent

If you want to get in touch

If you’ve got a question about an event and want to speak to us, our friendly Events Team are always happy to help.
Please get in touch:
t: 020 7343 4200