London Marathon 2025

When: 27th April 2025

Where: London – start at Greenwich/Blackheath

Distance: Marathon (26.2 miles)

Want to run a marathon for the rainforests of the world?

You can run the TCS London Marathon 2025 in support of Rainforest Foundation UK – by securing one of our exclusive charity places.

With an RFUK charity place, you will raise funds for our vital human rights-based rainforest protection work and run the marathon as part of the RFUK Team in April 2025.

One of the most popular marathons in the world (one of the six World Marathon Majors), the TCS London Marathon route takes you through iconic locations in the UK capital – from Tower Bridge to Canary Wharf, the Houses of Parliament and more!

Don’t miss your chance to do something incredible – apply for a Rainforest Foundation UK charity place now.

Download the application form here:

Alternatively, email

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Once you’ve secured your place, Rainforest Foundation UK will provide you with:

  • Tips on how to prepare for the Marathon
  • Fundraising advice and guidance
  • An official RFUK running vest
  • A dedicated cheer team on the day to keep you motivated!
  • A post-race event – complete with free food, massages and more!

What are you waiting for – help us to protect the world’s rainforests and their inhabitants for future generations. Apply to run the London Marathon for RFUK today!

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