Tough Mudder London South

Tough Mudder obstacle

Take on Tough Mudder London South

Date: 21st and 22nd September
Distance: 10+ miles, 20+ Obstacles

Whether you already have your own place or you'd like a charity place, join Team Cancer Research UK for the Tough Mudder London South and play your part in supporting vital cancer research. 

How to join Team Cancer Research UK

The difference that your money makes

Female runner icon


100 CRUK participants taking on Tough Mudder Events

Coin icon


Hitting their fundraising targets to raise a total of £100,000

Microscope icon


Could fund 3 postdoctoral students for a whole year

Team Cancer Research UK participants receive

Tough Mudder Lond. West

cruk runner

18th and 19th  May 2024

Bath Half Marathon

cruk runner

17th March 2024

Tough Mudder South East

cruk runner

06th and 07th April