Sun 21 Sep 2025 Horsham, West Sussex, UK
Tough Mudder London South | 5K - Sunday
London South is the standout event of the series for good reason. 'Showstopper' obstacles, a diverse course, seriously muddy obstacles and a party atmosphere make it the ultimate mud party!
Enter now- Sun 21 Sep 2025
Holmbush Estate, Horsham
5K - Sunday
11:00
Age 14 & over
£100
- 5 km multi terrain running
Event overview
This event is part of Tough Mudder London South.
Event community
Event details
- All fitness levels
- Event village
- Families
- Newcomers
- Spectators
- Teams
- Traders at event
Location
- Bag storage
- Bar
- Cafe
- Camping
- Changing facilities
- Free parking
- Music
- Park
- Showers
- Toilets
Route
- First aid
- Hilly
- Marshals
- Traffic free
- Wave start
- Way markers
What's included
- Drinks
- Medal
- T-shirt
Do it for charity
Looking to do this event for charity? Charity entry options are explained on the Tough Mudder London South 5K Sunday charity places for 2025 page.
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Entries
- Age 14 & over
- Entries open
- Charity entries closed
- Charity places
- Collect race pack
- Enter online
- Event merch available
- Fundraising optional