The TCS London Marathon 2026
Sarah Demirtges
My Story
UPDATE: W-O-W!! Thank you so so much for your amazing messages of support and incredibly generous donations šš„¹ I am incredibly grateful and it feels wonderful to be able to give back to Maggieās.
Training hasnāt been without hiccups - taken off the chemo Iāve relied on for nearly six years because it was no longer working was quite a knock to take, knowing Iāll have six more rounds of different chemo starting after the marathon, and tearing my calf muscle. But I feel lucky to be able to run and nothing will stop me on Sunday! ššāāļø
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I have Stage 4 metastatic cancer but I refuse to let it hold me back.
In April, I will be running the 2026 London Marathon to raise funds for the incredible Maggieās Charity. I want to show to always say yes to wild goals, and that nothing is impossible.
My storyā¦
In 2020, while the world was navigating Covid, I was diagnosed with adrenal cancer (a rare neuroendocrine cancer). Look it up, as Rob says, I really am one in a million. I had major surgery (various organs removed where the cancer had spread plus the pretty big tumour itself), I've been on oral chemo and steroids for years, and will be forever. More recently I've had six months of intensive IV chemo. The cancer has spread to my lungs and is now terminal.
I live with fatigue, nausea, a compromised immune system and many side effects, and I also have a pretty extensive collection of wigs, which our boys humorously compare to Phoenix Buchananās in Paddington 2. But I'm still here, still moving, still dreaming and still smiling.
Why the London Marathon?
I am not a natural runner (yet) put me in the sea and Iām a mermaid! I started training this summer and I'm determined (I think it helps when you're a little stubborn too). I approach every run, reminding myself how lucky I am to be able to run.
I'm not chasing a time, I'm chasing hope, resilience, to prove to myself and anyone affected by cancer that anything is possible.
It's also a privilege to have the chance to give back.
Why Maggieās?
Maggies is a beautiful, non-clinical space that offers emotional and practical support to people affected by cancer. It took me a while to pluck up the courage to walk through their doors, but when I did, I found care, compassion and community. It's a sanctuary and it's made a huge difference. I have met amazing fellow patients and carers, had brilliant advice, attended workshops and more. Simply put, Maggieās Oxford is an incredible space, full of wonderful volunteers complementing the ground-breaking work the NHS oncology team tirelessly does at OUH.
If youāve read this far, thank you from the bottom of my heart.
If you're able to sponsor me, I would be so enormously grateful. Your support will help me through the dark winter training and the big day in April.
Thank you for reading and being part of this with me,
Sarah xx
PS - Iām sorry if youāre reading this and I hadnāt told you about the past few years and you thought that I had just become really anti-social (cancer does that). I kept it really close, partly because Iāve been so ill, the boys, because of lockdown, I didnāt want to be known as āSarah with cancerā and Iām really sensitive that everyone has their own things happening too. But now feels like the right time to share. Supporting Maggieās feels like the right cause.
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Target
Ā£20K
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Raised so far
Ā£23.5K
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Number of donors
342
My Story
UPDATE: W-O-W!! Thank you so so much for your amazing messages of support and incredibly generous donations šš„¹ I am incredibly grateful and it feels wonderful to be able to give back to Maggieās.
Training hasnāt been without hiccups - taken off the chemo Iāve relied on for nearly six years because it was no longer working was quite a knock to take, knowing Iāll have six more rounds of different chemo starting after the marathon, and tearing my calf muscle. But I feel lucky to be able to run and nothing will stop me on Sunday! ššāāļø
_________________________________
I have Stage 4 metastatic cancer but I refuse to let it hold me back.
In April, I will be running the 2026 London Marathon to raise funds for the incredible Maggieās Charity. I want to show to always say yes to wild goals, and that nothing is impossible.
My storyā¦
In 2020, while the world was navigating Covid, I was diagnosed with adrenal cancer (a rare neuroendocrine cancer). Look it up, as Rob says, I really am one in a million. I had major surgery (various organs removed where the cancer had spread plus the pretty big tumour itself), I've been on oral chemo and steroids for years, and will be forever. More recently I've had six months of intensive IV chemo. The cancer has spread to my lungs and is now terminal.
I live with fatigue, nausea, a compromised immune system and many side effects, and I also have a pretty extensive collection of wigs, which our boys humorously compare to Phoenix Buchananās in Paddington 2. But I'm still here, still moving, still dreaming and still smiling.
Why the London Marathon?
I am not a natural runner (yet) put me in the sea and Iām a mermaid! I started training this summer and I'm determined (I think it helps when you're a little stubborn too). I approach every run, reminding myself how lucky I am to be able to run.
I'm not chasing a time, I'm chasing hope, resilience, to prove to myself and anyone affected by cancer that anything is possible.
It's also a privilege to have the chance to give back.
Why Maggieās?
Maggies is a beautiful, non-clinical space that offers emotional and practical support to people affected by cancer. It took me a while to pluck up the courage to walk through their doors, but when I did, I found care, compassion and community. It's a sanctuary and it's made a huge difference. I have met amazing fellow patients and carers, had brilliant advice, attended workshops and more. Simply put, Maggieās Oxford is an incredible space, full of wonderful volunteers complementing the ground-breaking work the NHS oncology team tirelessly does at OUH.
If youāve read this far, thank you from the bottom of my heart.
If you're able to sponsor me, I would be so enormously grateful. Your support will help me through the dark winter training and the big day in April.
Thank you for reading and being part of this with me,
Sarah xx
PS - Iām sorry if youāre reading this and I hadnāt told you about the past few years and you thought that I had just become really anti-social (cancer does that). I kept it really close, partly because Iāve been so ill, the boys, because of lockdown, I didnāt want to be known as āSarah with cancerā and Iām really sensitive that everyone has their own things happening too. But now feels like the right time to share. Supporting Maggieās feels like the right cause.
Sarah Demirtges is fundraising towards