We’re a registered Charity Partner for the Ultra Challenge Series, they do multiple events across the year, so if this one is not right for you – you can find more here.

If you decide to take on this challenge for Kingston Hospital Charity, please contact 0208 973 5041 or email krft.charity@nhs.net – and we will support you with the sign up process and get you onboarded as a Kingston Hospital Charity fundraiser. Thank you so much! 

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 – plus the separate 25km ‘Thames Bridges Trek’ & ‘The Moonlight 10 Walk’ through Central London as part of the weekend ‘festival’ – there’s a Thames Challenge for everyone!