London Marathon

Apply for our 2025 charity marathon team.

About the event

We’re the UK’s largest national charity dedicated to improving bone health and beating osteoporosis. We stand alongside every person, but we never stand still. Will you move with us?

We have spaces in the world-famous London Marathon. Run 26.2 miles through the iconic streets of London, fuelled by the cheers of thousands of spectators and the knowledge that every step you take will be a step towards beating Osteoporosis. Apply below to be in with the chance of joining our team.

Age restrictions apply & a commitment to raise the minimum sponsorship target is required. Please see our terms & conditions below.

How to apply

Complete our application form here and we will get back to you.

I have a ballot place already, can I run for the ROS?

If you have your own ballot place, we’d love you to join our team. You’ll get the same benefits as our charity place runners, and the funds you raise will supporting people to live well with Osteoporosis. Fill out our ‘I have my own place’ form here.

Why join #TeamROS?

We’re the UK’s largest national charity dedicated to improving bone health and beating Osteoporosis. And we’re here for everyone. Every penny you raise as part of #TeamROS will help support people with osteoporosis.

Sign up and you’ll receive:

1. Group, and one-to-one, fundraising support from our expert team – we’re with you every step of the way to help you smash your fundraising target!
2. A FREE multi-coloured running vest to brighten the streets of London, plus iron-on letters to personalise it with
3. Fundraising resources with tips to motivate you to take control of your fundraising
4. A goodie bag ahead of the event
5. Regular contact from us to keep you informed, and to tell you about the impact you’re making
6. Waves and cheers from our cheer point along the marathon route - your family and friends are invited too!
7. An invite to our exclusive post-event reception after the marathon

For more information or to ask any questions please email fundraising@theros.org.uk