Start line
Trek

Thames Path Challenge

Event Type Trek, jog or run
Date 13 - 14 September 2025
Location West London
Registration Fee £20 - £198 depending on option chosen
Fundraising Target £150 - £575 depending on option chosen
Distance Options Range of distances from 10km to 100km
Event Organiser Action Challenge

Choose a charity sponsorship place and get 50% off your registration fee - just select Alzheimer's Society as your charity on signup!

The challenge

This challenge is set along the Thames Path. The full route heads from Putney Bridge, then on through leafy Kew to pass the Royal palace of Hampton Court. You'll travel to Runnymede, of Magna Carta fame, then on past wonderful historic scenery to Henley.

You can decide your challenge by choosing either the 100km, 75km, 50km or 25km option! Walk, jog or run the Thames Path Challenge and take on your challenge, your way.

Your entry includes free food and drink at regular rest stops, plus support including medics, marshals and massage. As you cross the finish line, you’ll get a glass of fizz and a medal to commemorate your achievement.

As Alzheimer's Society are an official partner on this event, you get a 50% discount on the ‘Full Sponsorship’ registration fee when signing up to support us.

The route

Distance options

  • Full Challenge (100km) - Fulham to Henley-on-Thames
  • 3 Quarter Challenge (72km) - Hurst Park to Henley-on-Thames
  • 1st Half Challenge (50km) - Fulham to Runnymede 
  • 2nd Half Challenge (50km) - Runnymede to Henley-on-Thames 
  • 1st Quarter Challenge (28km) - Fulham to Hurt Park 
  • 2nd Quarter Challenge (22km) - Hurst Park to Runnymede 
  • 3rd Quarter Challenge (28km) - Runnymede to Cookham 
  • 4th Quarter Challenge (22km) - Cookham to Henley. 

Fundraising

You only need to raise half of the fundraising target 3 weeks ahead of the Thames Path Challenge to confirm your place - you can then top up the rest during, and after, the challenge!

Charity sponsorship - pay a small registration fee and do lots of fundraising!
Remember you only need to raise half of the fundraising target to confirm your place. The Reg Fees below are 50% OFF standard fees – as you’ll be fundraising for an official SERIES CHARITY PARTNER

Full Challenge (100km) - £50 registration fee + £575 in fundraising

Three Quarter Challenge (72km) - £45 registration fee + £475 in fundraising

Half Challenge (50km) - £40 registration fee + £375 in fundraising

Quarter Challenge (28/22km) - £30 registration fee + £275 in fundraising

Mixed Funding - pay a higher contribution to the cost of your place and fundraise less

Full Challenge (100km) - £110 registration fee + £330 in fundraising

Three Quarter Challenge (72km) - £90 registration fee + £270 in fundraising

Half Challenge (28/22km) - £75 registration fee + £225 in fundraising

Quarter Challenge (25km) - £50 registration fee + £150 in fundraising

Don't worry, we're on hand to help you reach your goal, with lots of fundraising materials at the ready! Please get in touch for a chat if you have any questions, we're always happy to hear from you.

Thames Path Logo

FAQs

For further information about the challenge, its inclusions, the route and FAQs, please visit the official organiser's website or email info@ultrachallenge.com.

If you have any fundraising questions, you can get in touch with a member of the Events team by getting in touch on the contacts below, and we will be delighted to help.

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