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Tom is running across ๐šฬถ๐š‘ฬถ๐šŽฬถโ€€ฬถ๐™ปฬถ๐šŠฬถ๐š”ฬถ๐šŽฬถโ€€ฬถ๐™ณฬถ๐š’ฬถ๐šœฬถ๐šฬถ๐š›ฬถ๐š’ฬถ๐šŒฬถ๐šฬถ Snowdonia to raise money for The Royal Marsden Cancer Charity

Tom Burton is raising money for The Royal Marsden Cancer Charity
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Changed to Ultra Trail Snowdonia - A 100km Ultra around the mountains of Snowdonia ยท 16 May 2026

We raise money to save the lives of people affected by cancer, everywhere. From funding state-of-the-art equipment and groundbreaking research, to creating the very best patient environments, we will never stop looking for ways to save the lives of people affected by cancer.

Story

Cancer will touch everyone through their lives. I had six months of chemotherapy as a teenager whilst doing my O' Levels. My uncle (treated by the Royal Marsden) and father both fought cancer until it beat them. My wife lost her mother to breast cancer in her teens, and her sister has successfully beaten it twice so far. An aunt and several cousins have also undergone treatment over the years. A brother-in-law was treated for severe throat cancer by the Royal Marsden. And currently another family member is fighting stage 4 cancer and receiving fantastic support from the Royal Marsden.

I'm running a 100km mountain ultra ๐šŠฬถ๐šŒฬถ๐š›ฬถ๐š˜ฬถ๐šœฬถ๐šœฬถโ€€ฬถ๐šฬถ๐š‘ฬถ๐šŽฬถโ€€ฬถ๐™ปฬถ๐šŠฬถ๐š”ฬถ๐šŽฬถโ€€ฬถ๐™ณฬถ๐š’ฬถ๐šœฬถ๐šฬถ๐š›ฬถ๐š’ฬถ๐šŒฬถ๐šฬถ around Snowdonia onโ€€ฬถ๐šฬถ๐š‘ฬถ๐šŽฬถโ€€ฬถ๐š•ฬถ๐šŠฬถ๐šœฬถ๐šฬถโ€€ฬถ๐š ฬถ๐šŽฬถ๐šŽฬถ๐š”ฬถ๐šŽฬถ๐š—ฬถ๐šฬถโ€€ฬถ๐š˜ฬถ๐šฬถโ€€ฬถ๐™ผฬถ๐šŠฬถ๐š›ฬถ๐šŒฬถ๐š‘ฬถ 16-17 May to raise money for the Royal Marsden Cancer Charity. ๐™ธฬถ๐šฬถโ€€ฬถ๐šœฬถ๐šฬถ๐šŠฬถ๐š›ฬถ๐šฬถ๐šœฬถโ€€ฬถ๐šŠฬถ๐šฬถโ€€ฬถ๐š‚ฬถ๐šฬถโ€€ฬถ๐™ฑฬถ๐šŽฬถ๐šŽฬถ๐šœฬถโ€€ฬถ๐š˜ฬถ๐š—ฬถโ€€ฬถ๐šฬถ๐š‘ฬถ๐šŽฬถโ€€ฬถ๐š ฬถ๐šŽฬถ๐šœฬถ๐šฬถโ€€ฬถ๐šŒฬถ๐š˜ฬถ๐šŠฬถ๐šœฬถ๐šฬถโ€€ฬถ๐šŠฬถ๐š—ฬถ๐šฬถโ€€ฬถ๐šฬถ๐š˜ฬถ๐š•ฬถ๐š•ฬถ๐š˜ฬถ๐š ฬถ'ฬถ๐šœฬถโ€€ฬถ๐š†ฬถ๐šŠฬถ๐š’ฬถ๐š—ฬถ๐š ฬถ๐š›ฬถ๐š’ฬถ๐šฬถ๐š‘ฬถ๐šฬถโ€™ฬถ๐šœฬถโ€€ฬถ๐šŒฬถ๐š˜ฬถ๐šŠฬถ๐šœฬถ๐šฬถโ€€ฬถ๐šฬถ๐š˜ฬถโ€€ฬถ๐šŒฬถ๐š˜ฬถ๐šŠฬถ๐šœฬถ๐šฬถโ€€ฬถ๐š›ฬถ๐š˜ฬถ๐šžฬถ๐šฬถ๐šŽฬถโ€€ฬถ๐šฬถ๐š˜ฬถโ€€ฬถ๐š‚ฬถ๐š‘ฬถ๐šŠฬถ๐š™ฬถ,ฬถโ€€ฬถ๐š ฬถ๐š‘ฬถ๐š’ฬถ๐šŒฬถ๐š‘ฬถโ€€ฬถ๐š’ฬถ๐š—ฬถ๐šŒฬถ๐š•ฬถ๐šžฬถ๐šฬถ๐šŽฬถ๐šœฬถโ€€ฬถ๐Ÿนฬถ.ฬถ๐Ÿปฬถ๐š”ฬถ๐š–ฬถโ€€ฬถ๐š˜ฬถ๐šฬถโ€€ฬถ๐šŸฬถ๐šŽฬถ๐š›ฬถ๐šฬถ๐š’ฬถ๐šŒฬถ๐šŠฬถ๐š•ฬถโ€€ฬถ๐šŒฬถ๐š•ฬถ๐š’ฬถ๐š–ฬถ๐š‹ฬถ.ฬถ It starts and finishes in Llanberis, and includes a total elevation gain of 5,400m taking in the peaks of Bwlch Glas, Moel Siabod, Y Ro Wen, Moelwyn Mawr, Cnicht, Moel Hebog and Mynydd Drws-y-coed.

The Royal Marsden Cancer Charity raises money to improve the lives of people affected by cancer. They ensure The Royal Marsdenโ€™s world-leading nurses, doctors and research teams can provide the very best care and develop life-saving treatments, which are used across the UK and around the world.

From funding state-of-the-art equipment and groundbreaking research, to creating the very best patient environments, they never stop looking for ways to improve the lives of people affected by cancer.

Donation summary

Total
ยฃ4,959.67
+ ยฃ1,093.75 Gift Aid
Online
ยฃ4,959.67
Offline
ยฃ0.00

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