Breakthrough Breast Cancer

Breast cancer has already taken too many lives. It's time to put an end to it. Help us stop breast cancer for good.

Breakthrough Breast Cancer is committed to stopping women dying from breast cancer. We aim to save lives by finding the causes and improving early diagnosis, treatment and services. Our research is funded entirely by donations so we need your help to make our vital work continue.

Registered no: 1062636/SC039058
Category: Medical & health - cancer

Featured challenges...

Major event
Major event
Road running 13.1 miles Road running
Silverstone motor racing circuit, Northamptonshire, UK UK
| Sign up for free
The adidas Silverstone Half Marathon takes place at the iconic motor racing circuit. If you are attempting your 1st half marathon or using this event as a training run this race is for you. Age 18+.
Major event
Major event
Road running 26.2 miles Road running
Brighton, East Sussex, UK UK
| Sign up for free
The Brighton marathon is now the second largest marathon in the UK and with a relatively flat, fast and scenic route places will be going fast!
Breakthrough Breast Cancer
Breakthrough Breast Cancer
Walking 24 miles Walking
Norfolk, Norfolk, UK UK
| Sign up for £50
The Norfolk Coastal Challenge takes place from 24-26 April 2015 and you can sign up today to walk through lovely nature reserves with stunning coastal views in the East of England.
Breakthrough Breast Cancer
Breakthrough Breast Cancer
Walking 3 days Walking
Padstow, Cornwall, UK UK
| Sign up for £159
This 24m challenge begins in the beautiful seaside town of Padstow & traverses coastal scenery to Newquay, passing sandy beaches, sheltered coves, secluded & hidden bays & delightful fishing villages.
Breakthrough Breast Cancer
Breakthrough Breast Cancer
Road cycling 185 miles Road cycling
London, Greater London, UK UK
| Sign up for free
THE UK'S BIGGEST 2-DAY SPORTIVE! Conquer the iconic 185-mile loop around the capital + camp & party.Olympic sites, iconic London landmarks & scenic back-roads in one fantastic weekend. Age 16+.
Major event
Major event
Road running 10 km Road running
Edinburgh, Scotland - Lothian, UK UK
| Sign up for free
*ENTER BY 6 MAY* Starting & finishing at the Edinburgh Marathon Festival Hub at Dynamic Earth this beautiful scenic route takes you around Holyrood Park with views of Edinburgh Castle. Age 15+.
Major event
Major event
Road running 5 km Road running
Edinburgh, Scotland - Lothian, UK UK
| Sign up for free
*ENTER BY 6TH MAY* Starting & finishing at the Edinburgh Marathon Festival Hub at Dynamic Earth this beautiful scenic route takes you around Holyrood Park with views of Edinburgh Castle. Age 11+.
Major event
Major event
Road running 13.1 miles Road running
Edinburgh, Scotland - Lothian, UK UK
| Sign up for free
*ENTER BY 6 MAY* The half marathon course follows the route of the marathon course and is fast and flat so great if it's your first half marathon or you're looking for a personal best. Age 17+.
Major event
Major event
Road running 26.2 miles Road running
Edinburgh, Scotland - Lothian, UK UK
| Sign up for free
*ENTER BY 8 APRIL* The Edinburgh Marathon course is fast & flat so great if its your first marathon or if youre looking for a new PB. The highlight of a weekend of running & festivals. Age 18+.
Breakthrough Breast Cancer
Breakthrough Breast Cancer
Walking 22 miles Walking
Gower Peninsula, Wales - West Glamorgan, UK UK
| Sign up for £159
Enjoy the stunning coastal views of the Gower Peninsula in this weekend walking challenge which takes in some of the most spectacular coastal scenery Wales has to offer.
Major event
Major event
Road cycling 60 km Road cycling
London, Greater London, UK UK
| Sign up for £39
*ENTER BY 15 MAY* Nightrider™ - a unique 100km moonlit ride past London’s iconic landmarks & raising funds for charity! Tower Bridge, Canary Wharf, Piccadilly Circus, London Eye, Abbey Road crossing.
Major event
Major event
Road cycling 100 km Road cycling
London, Greater London, UK UK
| Sign up for £39
*ENTER BY 15 MAY* Nightrider™ - a unique 100km moonlit ride past London’s iconic landmarks & raising funds for charity! Tower Bridge, Canary Wharf, Piccadilly Circus, London Eye, Abbey Road crossing.
Breakthrough Breast Cancer
Breakthrough Breast Cancer
Hill walking 25 miles Hill walking
Glen Coe, Rannoch Moor, Scotland - Highland, UK UK
| Sign up for £159
This 25m hike passes through some of the wildest & most beautiful UK countryside. Start at the head of Glen Coe, into the heart of Rannoch Moor, across mountain slopes & past stunning Lochs.
Breakthrough Breast Cancer
Breakthrough Breast Cancer
Walking 25 miles Walking
Hadrian's Wall, Northumberland, UK UK
| Sign up for £159
25m walk starting at Housesteads Fort & pass one of the best-preserved Roman Forts in the area. Take in Winshields Crags, descending to the river & through the hidden gem of Irthing Valley.
Breakthrough Breast Cancer
Breakthrough Breast Cancer
Cycle touring 60 miles Cycle touring
Pickett's Lock, North London, Greater London, UK UK
| Sign up for £21
60m cycle along country lanes & through picturesque villages from London to Cambridge & crossing the finish line to live music, refreshments, massage & medal to celebrate your achievement.
Breakthrough Breast Cancer
Breakthrough Breast Cancer
Walking 23 miles Walking
Cotswold Way, Gloucestershire, UK UK
| Sign up for £159
During this 23m trek along the Cotswold Way expect to see scenery from picturesque villages of flowering meadows & leafy woodland as well as expansive panoramic views from the lofty limestone ridges.
Major event
Major event
Road cycling 100 miles Road cycling
London to Surrey, Greater London, UK UK
| Sign up for free
Celebrating the legacy for cycling created by the 2012 Olympics, this event follows a 100-mile route on closed roads through the capital & into Surreys stunning countryside. Age 18+.
Major event
Major event
Triathlon 1 days Triathlon
London, Greater London, UK UK
| Sign up for free
*ENTER BY 12 JULY* The world's largest & most iconic triathlon. 4 distances: Super Sprint, Sprint, Olympic & Olympic Plus. Individual/team. Age 17+. (Youth triathlon age 15/16).
Major event
Major event
Triathlon 1 days Triathlon
London, Greater London, UK UK
| Sign up for free
*ENTER BY 12 JULY* The world's largest & most iconic triathlon. 4 distances: Super Sprint, Sprint, Olympic & Olympic Plus. Individual/team. Age 17+. (Youth triathlon age 15/16).
Breakthrough Breast Cancer
Breakthrough Breast Cancer
Walking 3 days Walking
Peak District, Derbyshire, UK UK
| Sign up for £169
24m walk through some of the most beautiful parts of the Peak District. Stunning views, varied terrain, moors, dales, sheltered valleys, tumbling streams, deep purple heather moors & rocky tors.
Breakthrough Breast Cancer
Breakthrough Breast Cancer
Walking 3 days Walking
Lake District, Cumbria, UK UK
| Sign up for £185
The 21.5-mile trekking challenge will take you along 10 of the most beautiful lakes in the country, including the famous Coniston Water, Grasmere and Windermere.
Major event
Major event
Road running 13.1 miles Road running
Newcastle, Tyne and Wear, UK UK
| Sign up for free
The worlds biggest half marathon from Newcastle, across the iconic Tyne Bridge & onto the picturesque coastal finish in South Shields. Age 17+. Also 1.5k mini run (age 3-8) & 4k junior run (age 9-16).
Major event
Major event
Road running 13.1 miles Road running
Royal Parks, London, Greater London, UK UK
| Sign up for free
Britain's most beautiful city run takes in the capital’s famous landmarks on closed roads and 4 of London’s 8 Royal Parks. Age 17+.

Other UK and overseas challenges...

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Parachuting 3000 feet Parachuting
Various, Avon, UK UK
| Sign up for free
Unlike a tandem jump you get to jump solo from up to 3,000 feet having had a full day’s instruction from fully qualified instructors. Available at locations across the UK.
Skydiving 1 days Skydiving
Various, UK UK
| Sign up for free
Take part in an Accelerated Freefall skydive at various airfields across the UK.
Skydiving 10000 feet Skydiving
Airfields throughout the UK, UK UK
| Sign up for free
Imagine freefalling at over 120mph from from a mile up in the air whilst harnessed to a professional freefall parachute instructor? Available at locations across the UK.
Road cycling 12 days Road cycling
Himalaya Region, India
| Sign up for £399
Cycle through a colourful, scenic landscape and experience India's fascinating culture, nature and history on this unique and unmissable cycling challenge!
Road cycling 500 km Road cycling
Colombo, Sri Lanka
| Sign up for £399
This fantastic challenge takes us from the heart of the lush Central Highlands rainforest to the majestic Indian Ocean, through breath-taking scenery and fascinating Sri Lankan culture.
Cycle touring 10 days Cycle touring
Jaipur, India
| Sign up for £299
India offers a broad diversity of landscapes, people and wildlife, with an incredible mix of colourful cultures and a sense of history at every turn. India offers an unforgettable experience!
Trekking 10 days Trekking
Yangon, Myanmar
| Sign up for £399
This beautiful trek takes you across the unspoilt, tribal highlands of Burma, on a hilly route through rural villages, lush farmland, ancient temples and stunning jungle.
Trekking 11 days Trekking
Annapurna, Nepal
| Sign up for £299
Enjoy awe-inspiring views of the mighty Himalayan Annapurnas, some of the highest peaks in the world, without trekking at high altitudes!
Road cycling 11 days Road cycling
Vientiane, Laos
| Sign up for £299
Our demanding and exciting challenge takes us from the beautiful Mekong Valley through stunning mountain scenery, witnessing traditional local life in the friendly villages we pass on our journey.
Mountain biking 11 days Mountain biking
Panama City, Panama
| Sign up for £399
Central America might be a thin strip of land but it is packed with diversity and we've included as much as we can in this cycling adventure across three countries - Nicaragua, Panama and Costa Rica.
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