Apply for the 2026 TCS Sydney Marathon

The TCS Sydney Marathon is a truly inspiring event, with over 35,000 people taking part every year.

Running for Breast Cancer Now will help us make life-saving research happen, provide life-changing support and campaign effectively for better services and care.

Thank you for your interest in running for Breast Cancer Now. Please complete this form with as much detail as possible and we will be in touch as soon as we can. (Items marked with an asterisk (*) are required.)

Please make sure you read the terms and conditions for applying for a place.

About you
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We encourage you to be as detailed as possible in your answers below, it will help strengthen your application

Our vests can come out quite small, we recommend you choose a size up on your normal fit
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Declaration

Before completing this form please make sure you read the terms and conditions.

Keeping in touch with Breast Cancer Now

We’d like to tell you ways you can help further, including through donating, fundraising, campaigning and volunteering, and send you updates on our research, the support we provide, breast health information and our wider work to achieve our aims.

If you already hear from us, we will continue to contact you in the same way. If you don’t already hear from us, please tick the box if you are happy to be contacted by:

How we use your information

From time to time, we may contact you by telephone and post about Breast Cancer Now, and to keep you updated on our work and ways you can help. You can change the way you hear from us at any time by emailing us at hello@breastcancernow.org or calling us on 0333 20 70 300.

To help us to work more efficiently, we may analyse your information to make sure you receive the most relevant communications, and to target our digital advertising. This may include using publicly available information. You can ask us to stop this at any time, by contacting us using the above contact details.

You can read more about how we will use your information on our website at breastcancernow.org/privacy. 

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