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#TeamGuysCancer is taking on the Royal Parks Half Marathon 2025
The Royal Parks Half Marathon is one of the most beautiful half marathons in the running calendar, taking in some of Londons most iconic landmarks and the leafy Royal Parks along the way. This stunning 13.1 mile half marathon takes you round the beautiful Royal Parks of London including Hyde Park, Green Park, St James's Park and Kensington Gardens. Run alongside more than 16,000 other runners on this scenic city run that takes you past landmarks including Buckingham Palace, Royal Albert Hall and many others.
All of our runners will get:
Fundraising tips, materials and helpful information on nutrition and training.
A dedicated events team to answer any questions and support you every step of the way.
A personalised Guys Cancer Charity dri-fit running t-shirt.
The rewarding feeling of knowing you're helping support Guy's Cancer.
We ask all of our fantastic runners taking part to commit to reaching the fundraising target of £350 and we will do all that we can to support your fundraising efforts.
The impact of #TeamGuysCancer
As the charity for Guy's Cancer, we share their drive and commitment to be exceptional for patients, staff and our communities.
Thanks to supporters like you, we're helping Guy's Cancer create moments of progress, from major medical breakthroughs to advances in cancer treatment.
Your support helps to:
Fuel innovation and research, bringing new ideas to life.
Transform treatments, from developing a pioneering new head and neck cancer centre, to helping to fund the latest surgical robotics technology.
Keep people with cancer safe through initiatives and equipment that has enabled the team to deliver seamless care throughout the COVID-19 pandemic

Join our Strava running group
Please join our running Strava group here:
https://www.strava.com/clubs/GUYSCANCERCHARITY
We would love for you to share your training journey with us - its also a great way to tune in with other runners to share routes, updates, tips and encouragement!
Get in touch with us
Any questions? Get in contact with us on 0207 848 4701 or email events@guyscancercharity.org.uk. We are here to help!