12-14 September 2026
With a range of distances to choose from, take your pick and find a challenge that suits you!
There are 3 payment options you can choose from:
- Full sponsorship - pay a small registration fee to the event organisers, then fundraise for us (we then pay for your place)
- Mixed sponsorship - pay for half your place cost yourself, then fundraise less for us (we then pay half of your place cost)
- Own place - pay for your place yourself and fundraise whatever you can for a us
| ~10km | ~25km | ~50km | ~75km | 100km | |
| Full sponsorship |
£20 registration fee £100 minumum sponsorship |
£30 registration fee £275 minumum sponsorship |
£40 registration fee £375 minumum sponsorship |
£45 registration fee £475 minumum sponsorship |
£50 registration fee £575 minumum sponsorship |
| Mixed sponsorship |
£22.50 registration fee £70 minumum sponsorship |
£50 registration fee £150 minumum sponsorship |
£75 registration fee £225 minumum sponsorship |
£90 registration fee £270 minumum sponsorship |
£110 registration fee £330 minumum sponsorship |
| Own place |
£39 registration fee Raise what you can |
£89 registration fee Raise what you can |
£139 registration fee Raise what you can |
£169 registration fee Raise what you can |
£199 registration fee Raise what you can |
England’s greatest river provides a fantastic backdrop for an unforgettable challenge. Over 3000 adventurers will join the Putney Bridge start, and the full 100km route heads upstream to Henley along the famous Towpath. It’s through Richmond, Hampton Court, Runnymede, and Windsor, with some wonderful scenery to a riverside finish line. With three quarter, half, quarter distance options also available - there’s a Thames Challenge for everyone!
For more information please contact our fundraising team on
fundraising@imperialcharity.org.uk or give us a call on 0203 857 9854
