Royal Osteoporosis Society

If you're keen to take on a proper challenge, shape up, re-energise and support an important cause, this challenge will help you go further than ever before - whether you walk, jog or run your way to the finish line.

You'll be supported all the way from the moment you sign up with an event app, online guides, forums and training walks. On the challenge there are safe venues, camping options, fully signed routes, chip timing, marquee rest stops, fantastic food and drink and expert safety, medical and welfare teams to get you over the finish line where you'll receive a huge cheer, medal, glass of fizz, t-shirt, massage, BBQ and more!

Challenge options

• Full continuous 100km (Sat)

  Putney to Henley. 100km, at your pace, through the day and night if you’re walking.

• Full two-day daylight 100km (Sat and Sun)

  Putney - Runnymede - Henley. 100km over 2 days, with optional camping packages at half way – or book a hotel or B&B – and rest! 

• 3/4 challenge 72km (Sat)

  Hurst Park to Henley. 72km, at your pace, through the day.

• 1st half challenge 50km (Sat)

  Putney to Runnymede. A scenic and tough ‘half’ Challenge – the best of the Thames Path.

• 2nd half challenge 50km (Sun)

  Runnymede to Henley-on-Thames.

• 1st quarter challenge 28km (Sat)

  Putney to Hampton.

• 2nd quarter challenge 22km (Sat)

  Hampton to Runnymede.

• 3rd quarter challenge 28km (Sun)

  Runnymede to Cookham.

• 4th quarter 22km (Sun)

  Cookham to Henley.

• Thames Bridges Trek (Sat)

  25km flat route, as it follows the Thames!

• The Moonlight 10 Walk (Fri)

  Walk through the heart of London as darkness falls.

• The Henley 10K (Sun)

  A fabulous 10km loop from Henley Bridge.