Challenge Events
Join us in the fight against brain tumours
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Mar 22 2026 at 08:30
Green Park Reading Half Marathon 2026
South East
13.1 miles
Lace up because an unbeatable atmosphere awaits you at this brilliant race through Reading. Join thousands of runners taking on 13.1 miles and feel proud when you cross the finish line knowing you’ve helped make a difference for brain tumour patients. Please note, the fundraising target is £274.
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Mar 22 2026 at 09:00
Surrey Half 2026
South East
13.1 miles
Take on this unforgettable half marathon through the streets and countryside of picturesque Surrey. Every mile you complete on this fast and flat route will help us get closer to a cure for brain tumours.. Please note, the fundraising target is £99+.
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Apr 12 2026 at 10:00
London Landmarks Half Marathon 2026
London
13.1 miles
We have now sold out this event. The race has fabulous views of London’s most iconic landmarks including Big Ben, St Paul’s Cathedral, Nelson’s Column, the Gherkin, the Shard, the Tower of London and the London Eye.
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Apr 12 2026 at 10:00
Schneider Electric Marathon de Paris 2026
Overseas
26.2 miles
2026 Event Sold Out. Take on the world’s largest marathon and race through the streets of Paris alongside more than 55,000 runners. You’ll make memories to last a lifetime while helping to find a cure for all types of brain tumours. Please note, the fundraising target is £850.
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May 03 2026 at 09:00
APB Southampton Marathon Festival 2026
South East
26.2 miles
Join thousands of runners in Southampton and take on a marathon, half marathon, 10km or 5km distance. Clock up the miles and top up your fundraising pot for Brain Tumour Research. Please note, the fundraising target is £150.
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May 24 2026 at 10:00
Edinburgh Marathon 2026
Scotland
26.2 miles
Please note, this event has sold out. Voted the fastest marathon in the UK by Runner’s World. Enjoy a fantastic all-encompassing route that takes in some of Edinburgh’s most iconic landmarks, as well as offering picturesque views along the East Lothian coastline. Please note, the fundraising target is £500.
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May 24 2026 at 10:00
Edinburgh Half Marathon 2026
Scotland
26.2 miles
Please note, this event has sold out. Enjoy a fantastic all-encompassing route that takes in some of Edinburgh’s most iconic landmarks, as well as offering picturesque views along the East Lothian coastline. Please note, the fundraising target is £300.
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Jun 13 2026 at 09:00
The Welsh Man Vs Horse 2026
Wales
Get ready for this multi-terrain race through the heart of Mid Wales. Take on this test of endurance and feel proud knowing that your determination is help us get closer to a cure for brain tumours. Please note, the fundraising target is £274.
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