Join the London Landmarks Half Marathon!

The details

  • First Sunday April 2025
  • Registration fee £35 
  • Minimum fundraising target £350

Let us know if have your own place in the ballot or want to join our 2025 team!

The London Landmarks Half Marathon is a closed road, central London run and is the only half marathon to go through both the City of London and City of Westminster.

This is one of the most unique half marathons in the world!

On the day you can expect to see the London Show Choir, quirky and hidden signage to some of the great secrets of historic London, tons of historical figures and much much more.


How we'll support you

  • Free Rethink Mental Illness running vest once you hit £75 raised
  • Tips and advice on your run
  • Support on your fundraising journey
  • One to One support from the Events team 
  • Access to LLHM group to connect with other runners
  • #TeamRethink webinar
  • #TeamRethink Cheer Station on the day
  • Access to resources to support your fundraising

Get involved!

Ready to help those affected by mental illness? Join in with the challenge and register for a place or let us know you have your own place in the ballot

Sign up

Don't miss out, book your place on this iconic run and help us ensure that no one with mental illness feels alone.

Who are Rethink Mental Illness?

We’re Rethink Mental Illness and we’re on a mission to bring about meaningful change, through our services, groups and groundbreaking campaigns. We know, from our vast experience, that people severely affected by mental illness can have a good quality of life. With your support, we will make that possible.

How will your money support us?

We know that people with experience of mental illness can have a good quality of life, and we work tirelessly to make that a reality with the expert advice we provide, along with our local support groups and services.

By cycling for us, you will help transform the lives of everyone severely affected by mental illness. Once you've signed up, we will send you a Rethink Mental Illness cycling vest and be on hand with any tips and advice you need for training and fundraising.

Every penny you raise for us will help empower those severely affected by mental illness. Through our network of support groups, services and helplines, last year, we reached: 

You can find out more about our work by visiting our vision and impact page