Not what you had in mind?
We have places in some of the UK’s most exciting challenge events and races. Whether you fancy trekking through beautiful countryside or taking part in a city fun run, there is something for everyone.
Whatever you decide to do, we will support you every step of the way. You will be making an incredible difference to support our ground-breaking work.
The Ultra Challenge Series 2025
Looking for a new challenge – to test yourself or embark on an unforgettable adventure with friends? If so, an Ultra Challenge® is for you! You don’t need to be a budding athlete – they are for everyone with a huge variety of distance options, so take it on at your pace!
You could choose from the London 2 Brighton Ultra Challenge, The Lake District Ultra Challenge, The Gower Peninsula Ultra Challenge, The Cotswold Way Challenge or get in the seasonal spirit with The London Halloween Walk.
Or, if you fancy something further afield, why not sign up to an international challenge? You could sign up to The Iceland Challenge, The Saharan Challenge or The Atlas Challenge!
Run for Charity
Secure your place at one of the the UK’s most iconic runs and raise vital funds to #MakeAllergyHistory. Whether it is your first ever race, a Tough Mudder or a full marathon, the possibilities are endless!
From city to coast, we have access to some of the most memorable and unique events in the running calendar such as The Shakespeare Marathon, The Great Manchester Run, The Oxford Half Marathon and The Cardiff Half Marathon.
If you would like to learn more about events near you, please get in touch with our fundraising team at fundraise@narf.org.uk.