Make Every Mile Matter at the 2026 Paris Marathon

Join one of the world’s most iconic marathons on Sunday, 8th March 2026, and experience the unforgettable atmosphere of running through the heart of Paris – and this year, you can get involved, running to support people affected by oesophageal and gastric cancers.

The World famous fashion capital ups the ante when it comes to running for charity. A vibrant atmosphere as you run through historical sites of eastern Paris, all whilst enjoying music and entertainment that is guaranteed to be performed along the whole course!

Are you ready to push your boundaries to the maximum in the city of love and lights?

Why run for OPA?

  • Support patients and families living with oesophageal and gastric cancers

  • Help raise awareness and fund essential support services

  • Be part of a passionate community making a real difference

How to get involved

If you’d like to run the Great South Run for us, please secure your place here:
https://runforcharity.com/opa-cancer-charity/harmonie-mutuelle-semi-de-paris/register

Together, we can make a difference – one step at a time.

Related Content

Support Booklets
Our free booklets have helpful information about diagnosis, treatments and recipe advice.
Join our online community
Talk to people who are living with Oesophageal or Gastric Cancer, share your experiences.
Patient Buddies
Our free patient buddy service is an over the phone service that is here for you.

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Please note, the OPA does not provide medical advice or endorse any treatments. This content is provided for informational purposes only and should not be used as a replacement for direct medical advice from your health care provider. See our Terms and Conditions for more detailed information.


© OPA Cancer Charity, (OPA), Unit 4, Bordesley Hall Farm Barns, Storrage Lane, Alvechurch, Birmingham B48 7ES. Registered Charity No. 1194327