After fantastic efforts from supporters who took on Thames Path Ultra Challenges last year, we are looking for more wonderful people to take on an Ultra Challenge, Tough Mudder, or London Landmarks Half Marathon (or all three!)
Push yourself whilst raising money to support Breathe’s life-changing arts and health programmes.
What are the Thames Path Ultra Challenges?
- Saturday 13th and / or Sunday 14th September 2025.
- Distance options ranging from 25km to 100km
- Walking, jogging or running
- Find out more info about the Thames Path Challenge here
- Friday 12th September 2025
- Evening start
- The Oval, Kennington start & finish
- Choice of distance (10 miles or 10 kilometres)
- Walking
- Find out more info about the Moonlight 10 here
What is Tough Mudder?
Tough Mudder: London South is taking place on 20th and 21st September. Take on a diverse 5km course that includes woodland trails, rolling terrain, and seriously muddy obstacles – a challenge like no other! Are you ready to join the ultimate mud party in South London?
- Saturday 20th or Sunday 21st September
- Various start times
- Horsham
- Walking and running with lots of obstacles
- Find out more info about Tough Mudder here
What is the London Landmarks Half Marathon?
The London Landmarks Half Marathon is a run through central London run starting on Pall Mall and finishing by Downing Street. You’ll take in views of London’s most iconic landmarks including Big Ben, St Paul’s Cathedral, Nelson’s Column, the Gherkin, the Shard, the Tower of London and the London Eye.
- 12th April 2026
- Flat route
- London
- Find out more info about the London Landmarks Half Marathon here