2025 Thames Path Challenge
Take on Thames Path Challenge
Date: Saturday 13th September 2025
Location: Putney Bridge
Distance: Choose from 10k, 25k, 50k or 100k!
Choose your distance and pace, and join Team Cancer Research UK in the Thames Path Challenge, and play your part in supporting vital cancer research.
How to join Team Cancer Research UK
Decide whether you'll enter with your own place or get a charity place
Sign up to get Team Cancer Research UK perks
Get training and fundraising support for life-saving research
Get over that finish line and smash your fundraising target
About the event
The Thames Path Ultra Challenge invites you to walk, jog or run a distance of your choice, along a signed route, with free food and drink at regular rest stops, plus support including medics, marshals and massage.
The full Thames Path Ultra Challenge 100km follows England’s greatest river, from Putney Bridge past Hampton Court to Runnymede of Magna Carta fame at 50km, then on past wonderful historic scenery all the way to Henley. Then on through Windsor and wonderful historic scenery all the way to Henley. With 75km, 50km, 25km and 10km challenge options also available - there's a challenge here for everyone – and you can join as an individual or as a team of friends / family
Why run for Cancer Research?
Bridie has taken on the Great North Run six times as part of Team Cancer Research UK. She fundraises in memory of her Dad, who died of bowel cancer.
My first runs were really hard, but I trained and persevered, and I got better. On the day of my first Great North Run I wore my Cancer Research UK vest with pride, I was so happy to be taking part. The atmosphere was amazing and crossing the finish line I was ecstatic! I was so proud of myself and how far I’d come. Every step is worth it. For every person we lose to cancer, it spurs me on even more to continue fundraising so that we can find a cure.
The difference your money makes
200 CRUK runners taking on the Peak District Challenge
Hitting their fundraising targets to raise around £125,000
Could fund a research assistant for 4 years
Team Cancer Research UK participants receive
A personalised Cancer Research UK running t-shirt or vest
Support with fundraising and training to help you smash your challenge
Support in the run up to the event and on the day
An official finisher's medal for completing your race
Get training support
We've teamed up with experts to give you the best training support and advice for your event. Whether it's your first time training or you're looking to smash a PB, we've got a training plan for you.
Get fundraising support
We're with you every step of your fundraising journey so you can smash your target. Once you've signed up, we'll send you everything you need to get going such as fundraising ideas, top tips, planners and posters.
Get kitted out
We worked with Scimitar to create Cancer Research UK sportswear that’s comfortable, looks great and supports our vital work. 20% of the price of these products will be paid to Cancer Research UK.
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