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London Landmarks Half Marathon 2025

A runner holds his arms up while running the London Landmarks Half Marathon

When:

Sunday 6th April 2025

Where:

London

Registration fee:

£35

Sponsorship:

£350

Fundraising Resources

I have my own place

Event Information

Places in the 2025 London Landmarks Half Marathon have now sold out. If you would like to register your interest in the 2026 event, please complete the below form.

Register your interest in the 2026 London Landmarks Half Marathon

We’ll use the details you provide to contact you about this event and to support you with your fundraising.

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Stay in touch

Your support is helping to save lives, we look forward to keeping in touch with you by post and phone with information about research, support services and how you can get involved with our life saving work, for example through fundraising, campaigning or volunteering.

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Got your own place in the 2025 London Landmarks Half Marathon?

If you’re one of the lucky ones to get a ballot place in the 2025 London Landmarks Half Marathon and you’d like to run with us, make sure to let us know – so we can be with you every step of the way!

I have my own place

Supporting you

When you join our 2025 London Landmarks Half Marathon team, you’ll receive support from the Events Team including:

email updates
links to our fundraiser resources
a running vest to wear for the event
access to a Facebook group for our amazing fundraisers
amazing on route support from The Brain Tumour Charity cheer point

If you have any questions, don’t hesitate to get in touch with us; email events@thebraintumourcharity.org or call 01252 237867.

Vector image of test tubes in a stand

Every £300 you raise

could fund a day of world-class research into brain tumours.

Vector image of a DNA strand

Every £1,000 you raise

could fund the RNA sequencing required for one of our research projects developing cures for children with brain tumours for an entire year.

Vector image of a cell under a magnifying glass

Every £2,000 you raise

could fund the bioluminesence imaging required for a year on one of our glioblastoma research projects.

FAQs for the London Landmarks Half Marathon

Can wheelchair users, visually impaired runners and participants with disabilities take part?

Absolutely, we are delighted to welcome wheelchair users, visually impaired runners, and participants with disabilities to LLHM 2025. If you have any questions about accessibility please don’t hesitate to contact our team at events@thebraintumourcharity.org or contact the event organisers directly at support@llhm.co.uk or call them on 0207 398 3422.

I have a ballot place, what should I do?

If you have a ballot place, we would love to have you on our team! Please email events@thebraintumourcharity.org to tell us so that we can support you on your exciting journey.

How old do I have to be to take part?

To take part in this event, you must be at least 17 years old by the 6 April 2025.

What support will I get with my fundraising?

We will support you through every step of your London Landmarks Half Marathon, from fundraising advice to training tips. Below we have outlined some of the many ways we support our runners:

Physical training support from team coach (we know it’s more than just putting one foot in front of the other!)
Closed Facebook group for only The Brainy Bunch Challengers – introduce yourself to the rest of the team, you are all one big family by when it comes to the big day!
Free charity t-shirt
Fundraising resources via The Brain Tumour Charity website
Very loud cheer points along the route to support you on the day. You will certainly hear us before you see us!