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Isle of Wight Ultra Challenge
Great challenges need great settings, and up to 2,000 adventurers will tackle the Isle of Wight’s stunning coastal path over...
Events and Challenges
Welcome to the Allergy UK events pages. We’ve got a range of fundraising events to suit your abilities and budget! With limited spaces available, get your application forms in soon.
Great Bristol Run Half Marathon 2026
Take on a scenic Bristol running race
Jurassic Coast Ultra Challenge
Spectacular World Heritage coastline to take on at your pace as a walk, jog, or run.
London 2 Brighton Ultra Challenge
2,000 or so adventurers will take on the Capital to Coast trails and test their grit & determination.
Edinburgh 5K &10K
Picturesque Edinburgh race
Cotawold Way Ultra Challenge
Our Cirencester basecamp is the start of the 100 km looped route through the heart of the Cotswolds, providing a...