Sat 9 May 2026 Henley-on-Thames, Buckinghamshire, UK
Tough Mudder London West | 15K - Saturday
Be one of 15,000 Mudders to prove you're tough enough to conquer the most technically difficult obstacle course of the series. Expect hills, forest trails, muddy ditches, hills and a finisher beer.
Enter now Charity places- Sat 9 May 2026
Culden Faw Estate tough mudder, Henley-on-Thames
15K - Saturday
07:45
Age 14 & over
£100-£105
- 15 km multi terrain running
Event overview
This event is part of Tough Mudder London West.
Event community
Event details
- All fitness levels
- Event village
- Families
- Newcomers
- Spectators
- Teams
- Traders at event
Route
- First aid
- Hilly
- Marshals
- Traffic free
- Wave start
- Way markers
Location
- Bar
- Cafe
- Camping
- Changing facilities
- Free parking
- Park
- Secure bag storage
- Showers
- Toilets
What's included
- Camping
- Drinks
- Medal
- T-shirt
Do it for charity
Looking to do this event for charity? Do it for one of the charities below or see the full list of charities on the Tough Mudder London West 15K Saturday charity places for 2026 page.
Free sign up
Dementia
Alzheimer's Society
United to create a world without dementia.
- Technical t-shirt
- Running vest
- Fundraising support
- Fundraising materials
- Training plan
- Pro training advice
- Training guide
- Online training zone
- Dedicated contact
- Exclusive social group
Own place
Buy own place + join charity team.
Fundraise
Any amount
How to enter
- Age 14 & over
- Entries open
- Charity places
- Collect race pack
- Enter online
- Event merch available
- Pay by instalments