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Events and challenges

Run, walk, bungee or skydive to help raise funds for our vital cancer prevention research and survivorship programmes.

A breast cancer awareness poster features stylised breast outlines, playful nicknames for breasts, and text encouraging people to “Put your breast foot forward—walk 100 miles in February.” World Cancer Research Fund logo included.

Walk 100 miles challenge

Put your breast foot forward this February and raise money for groundbreaking breast cancer research

Sign up to walk

Find an event to suit you

Paris Marathon
A panoramic view of Paris featuring the Eiffel Tower, the Seine River, and the ornate Pont Alexandre III bridge surrounded by trees with autumn foliage under a cloudy sky.

Paris Marathon

Get an Eiffel of France’s capital city and raise money for cancer prevention

Sign up to take part
London Marathon
A group of runners participates in a road race on a wet street; a large purple banner with the yellow text Sold out covers the centre of the image.

London Marathon

Tick off one of the most iconic road races in the world

Find out more
Skydive for cancer prevention
WCRF fundraiser skydiving

Skydive for cancer prevention

Throw yourself out of a plane and raise money for vital research

Sign up today

Find an event to suit you

Jurassic Coast Ultra Challenge
Fundraisers at the start line of the Jurassic Coast Ultra Challenge

Jurassic Coast Ultra Challenge

Walk this World Heritage coastline and take on one of the UK’s toughest walking challenges

Choose your distance
Do the Hackney Half
Runners running during an event in Hackney

Do the Hackney Half

Join this fun East London event – the largest half marathon in the capital

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Thames Path Ultra Challenge
Hikers by the river on the Thames Path

Thames Path Ultra Challenge

Start in Putney and walk up to 100km over a weekend on this scenic route

Put your name down
Geoff holding up fundraising buckets

Do your own fundraising

Host your own fundraising event – whether it’s a sponsored walk, bingo night, dance-a-thon – there’s something for everyone

Raise money for cancer prevention
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Preventing cancer. Saving lives

While society continues to search for a cure, our prevention and survival work helps people to live longer, healthier lives – free from the devastating effects of cancer.